Running ‘testthat.R’ [24m/22m]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > Sys.setenv("R_TEST" = "")
  > library(testthat)
  > library(shinyscholar)
  Loading required package: gargoyle
  
  Attaching package: 'gargoyle'
  
  The following object is masked from 'package:testthat':
  
      watch
  
  Loading required package: leaflet
  Loading required package: shiny
  > library(shinytest2)
  > 
  > test_check("shinyscholar")
  Running /data/gannet/ripley/R/R-clang/bin/R CMD INSTALL \
    /tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/file398d2646894204/shinyscholara \
    --install-tests --no-docs --no-multiarch --no-demo 
  * installing to library ‘/tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/temp_libpath398d267d93c914’
  * installing *source* package ‘shinyscholara’ ...
  ** this is package ‘shinyscholara’ version ‘0.0.1’
  ** using staged installation
  ** R
  ** inst
  ** tests
  ** byte-compile and prepare package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** testing if installed package can be loaded from temporary location
  ** testing if installed package can be loaded from final location
  ** testing if installed package keeps a record of temporary installation path
  * DONE (shinyscholara)
  Running /data/gannet/ripley/R/R-clang/bin/R CMD INSTALL \
    /tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/file398d267b42a704/shinyscholarb \
    --install-tests --no-docs --no-multiarch --no-demo 
  * installing to library ‘/tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/temp_libpath398d2649dcc7e1’
  * installing *source* package ‘shinyscholarb’ ...
  ** this is package ‘shinyscholarb’ version ‘0.0.1’
  ** using staged installation
  ** R
  ** inst
  ** tests
  ** byte-compile and prepare package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** testing if installed package can be loaded from temporary location
  ** testing if installed package can be loaded from final location
  ** testing if installed package keeps a record of temporary installation path
  * DONE (shinyscholarb)
  Running /data/gannet/ripley/R/R-clang/bin/R CMD INSTALL \
    /tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/file398d266cbec2b8/shinyscholarc \
    --install-tests --no-docs --no-multiarch --no-demo 
  * installing to library ‘/tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/temp_libpath398d26566ff322’
  * installing *source* package ‘shinyscholarc’ ...
  ** this is package ‘shinyscholarc’ version ‘0.0.1’
  ** using staged installation
  ** R
  ** inst
  ** tests
  ** byte-compile and prepare package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** testing if installed package can be loaded from temporary location
  ** testing if installed package can be loaded from final location
  ** testing if installed package keeps a record of temporary installation path
  * DONE (shinyscholarc)
  Running /data/gannet/ripley/R/R-clang/bin/R CMD INSTALL \
    /tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/file398d267f1744c5/shinyscholard \
    --install-tests --no-docs --no-multiarch --no-demo 
  * installing to library ‘/tmp/Rtmp5Tip0A/RLIBS_39269082f8a18’
  * installing *source* package ‘shinyscholard’ ...
  ** this is package ‘shinyscholard’ version ‘0.0.1’
  ** using staged installation
  ** R
  ** inst
  ** tests
  ** byte-compile and prepare package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** testing if installed package can be loaded from temporary location
  ** testing if installed package can be loaded from final location
  ** testing if installed package keeps a record of temporary installation path
  * DONE (shinyscholard)
  Running /data/gannet/ripley/R/R-clang/bin/R CMD INSTALL \
    /tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/file398d26cdd56ca/shinyscholara \
    --install-tests --no-docs --no-multiarch --no-demo 
  * installing to library ‘/tmp/Rtmp5Tip0A/working_dir/Rtmpy9XA5G/temp_libpath398d26550fa691’
  * installing *source* package ‘shinyscholara’ ...
  ** this is package ‘shinyscholara’ version ‘0.0.1’
  ** using staged installation
  ** R
  ** inst
  ** tests
  ** byte-compile and prepare package for lazy loading
  ** help
  *** installing help indices
  ** building package indices
  ** testing if installed package can be loaded from temporary location
  ** testing if installed package can be loaded from final location
  ** testing if installed package keeps a record of temporary installation path
  * DONE (shinyscholara)
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:50:05.12 Start AppDriver initialization
  {shinytest2} R info   04:50:05.12 Starting Shiny app
  {shinytest2} R info   04:50:20.37 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:50:21.43 Start AppDriver initialization
  {shinytest2} R info   04:50:21.44 Starting Shiny app
  {shinytest2} R info   04:50:36.69 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:50:37.74 Start AppDriver initialization
  {shinytest2} R info   04:50:37.75 Starting Shiny app
  {shinytest2} R info   04:50:52.98 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:50:53.86 Start AppDriver initialization
  {shinytest2} R info   04:50:53.86 Starting Shiny app
  {shinytest2} R info   04:51:09.10 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:51:09.95 Start AppDriver initialization
  {shinytest2} R info   04:51:09.95 Starting Shiny app
  {shinytest2} R info   04:51:25.19 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:51:26.06 Start AppDriver initialization
  {shinytest2} R info   04:51:26.07 Starting Shiny app
  {shinytest2} R info   04:51:41.32 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:51:42.15 Start AppDriver initialization
  {shinytest2} R info   04:51:42.15 Starting Shiny app
  {shinytest2} R info   04:51:57.36 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:51:58.19 Start AppDriver initialization
  {shinytest2} R info   04:51:58.20 Starting Shiny app
  {shinytest2} R info   04:52:13.41 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:52:14.32 Start AppDriver initialization
  {shinytest2} R info   04:52:14.32 Starting Shiny app
  {shinytest2} R info   04:52:29.56 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:52:30.36 Start AppDriver initialization
  {shinytest2} R info   04:52:30.36 Starting Shiny app
  {shinytest2} R info   04:52:45.60 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:52:46.97 Start AppDriver initialization
  {shinytest2} R info   04:52:46.98 Starting Shiny app
  {shinytest2} R info   04:53:02.21 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:53:03.12 Start AppDriver initialization
  {shinytest2} R info   04:53:03.12 Starting Shiny app
  {shinytest2} R info   04:53:18.36 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:53:19.14 Start AppDriver initialization
  {shinytest2} R info   04:53:19.15 Starting Shiny app
  {shinytest2} R info   04:53:34.39 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:53:35.29 Start AppDriver initialization
  {shinytest2} R info   04:53:35.30 Starting Shiny app
  {shinytest2} R info   04:53:50.51 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:53:51.36 Start AppDriver initialization
  {shinytest2} R info   04:53:51.36 Starting Shiny app
  {shinytest2} R info   04:54:06.58 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:54:07.43 Start AppDriver initialization
  {shinytest2} R info   04:54:07.43 Starting Shiny app
  {shinytest2} R info   04:54:22.65 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:54:23.37 Start AppDriver initialization
  {shinytest2} R info   04:54:23.37 Starting Shiny app
  {shinytest2} R info   04:54:38.58 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:54:39.40 Start AppDriver initialization
  {shinytest2} R info   04:54:39.41 Starting Shiny app
  {shinytest2} R info   04:54:54.65 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:54:55.47 Start AppDriver initialization
  {shinytest2} R info   04:54:55.48 Starting Shiny app
  {shinytest2} R info   04:55:10.70 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:55:11.51 Start AppDriver initialization
  {shinytest2} R info   04:55:11.52 Starting Shiny app
  {shinytest2} R info   04:55:26.74 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "plot_scatter_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:55:28.27 Start AppDriver initialization
  {shinytest2} R info   04:55:28.27 Starting Shiny app
  {shinytest2} R info   04:55:43.48 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:55:44.25 Start AppDriver initialization
  {shinytest2} R info   04:55:44.26 Starting Shiny app
  {shinytest2} R info   04:55:59.50 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:56:00.30 Start AppDriver initialization
  {shinytest2} R info   04:56:00.31 Starting Shiny app
  {shinytest2} R info   04:56:15.53 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:56:16.32 Start AppDriver initialization
  {shinytest2} R info   04:56:16.32 Starting Shiny app
  {shinytest2} R info   04:56:31.54 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:56:32.39 Start AppDriver initialization
  {shinytest2} R info   04:56:32.40 Starting Shiny app
  {shinytest2} R info   04:56:47.63 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:56:48.57 Start AppDriver initialization
  {shinytest2} R info   04:56:48.57 Starting Shiny app
  {shinytest2} R info   04:57:03.76 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:57:04.72 Start AppDriver initialization
  {shinytest2} R info   04:57:04.73 Starting Shiny app
  {shinytest2} R info   04:57:19.91 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:57:20.74 Start AppDriver initialization
  {shinytest2} R info   04:57:20.74 Starting Shiny app
  {shinytest2} R info   04:57:35.92 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:57:36.72 Start AppDriver initialization
  {shinytest2} R info   04:57:36.73 Starting Shiny app
  {shinytest2} R info   04:57:51.90 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:57:52.77 Start AppDriver initialization
  {shinytest2} R info   04:57:52.77 Starting Shiny app
  {shinytest2} R info   04:58:07.96 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "empty_save_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:58:08.88 Start AppDriver initialization
  {shinytest2} R info   04:58:08.88 Starting Shiny app
  {shinytest2} R info   04:58:24.09 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:58:24.83 Start AppDriver initialization
  {shinytest2} R info   04:58:24.83 Starting Shiny app
  {shinytest2} R info   04:58:39.99 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:58:40.91 Start AppDriver initialization
  {shinytest2} R info   04:58:40.91 Starting Shiny app
  {shinytest2} R info   04:58:56.08 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:58:56.89 Start AppDriver initialization
  {shinytest2} R info   04:58:56.89 Starting Shiny app
  {shinytest2} R info   04:59:12.07 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:59:12.85 Start AppDriver initialization
  {shinytest2} R info   04:59:12.86 Starting Shiny app
  {shinytest2} R info   04:59:28.02 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:59:28.77 Start AppDriver initialization
  {shinytest2} R info   04:59:28.78 Starting Shiny app
  {shinytest2} R info   04:59:43.95 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:59:44.73 Start AppDriver initialization
  {shinytest2} R info   04:59:44.73 Starting Shiny app
  {shinytest2} R info   04:59:59.91 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:00:00.84 Start AppDriver initialization
  {shinytest2} R info   05:00:00.84 Starting Shiny app
  {shinytest2} R info   05:00:16.02 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:00:16.84 Start AppDriver initialization
  {shinytest2} R info   05:00:16.85 Starting Shiny app
  {shinytest2} R info   05:00:32.02 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:00:32.82 Start AppDriver initialization
  {shinytest2} R info   05:00:32.82 Starting Shiny app
  {shinytest2} R info   05:00:47.99 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_scat_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:00:48.90 Start AppDriver initialization
  {shinytest2} R info   05:00:48.90 Starting Shiny app
  {shinytest2} R info   05:01:04.08 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:01:04.82 Start AppDriver initialization
  {shinytest2} R info   05:01:04.82 Starting Shiny app
  {shinytest2} R info   05:01:19.98 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:01:20.86 Start AppDriver initialization
  {shinytest2} R info   05:01:20.86 Starting Shiny app
  {shinytest2} R info   05:01:36.02 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:01:36.86 Start AppDriver initialization
  {shinytest2} R info   05:01:36.86 Starting Shiny app
  {shinytest2} R info   05:01:52.04 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:01:52.85 Start AppDriver initialization
  {shinytest2} R info   05:01:52.86 Starting Shiny app
  {shinytest2} R info   05:02:08.03 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:02:08.81 Start AppDriver initialization
  {shinytest2} R info   05:02:08.81 Starting Shiny app
  {shinytest2} R info   05:02:23.98 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:02:24.74 Start AppDriver initialization
  {shinytest2} R info   05:02:24.74 Starting Shiny app
  {shinytest2} R info   05:02:39.91 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:02:40.67 Start AppDriver initialization
  {shinytest2} R info   05:02:40.67 Starting Shiny app
  {shinytest2} R info   05:02:55.85 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:02:56.62 Start AppDriver initialization
  {shinytest2} R info   05:02:56.62 Starting Shiny app
  {shinytest2} R info   05:03:11.79 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:03:12.68 Start AppDriver initialization
  {shinytest2} R info   05:03:12.68 Starting Shiny app
  {shinytest2} R info   05:03:27.85 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "save_hist_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:03:44.95 Start AppDriver initialization
  {shinytest2} R info   05:03:44.96 Starting Shiny app
  {shinytest2} R info   05:04:00.12 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:04:00.86 Start AppDriver initialization
  {shinytest2} R info   05:04:00.87 Starting Shiny app
  {shinytest2} R info   05:04:16.05 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:04:16.82 Start AppDriver initialization
  {shinytest2} R info   05:04:16.83 Starting Shiny app
  {shinytest2} R info   05:04:32.00 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:04:32.81 Start AppDriver initialization
  {shinytest2} R info   05:04:32.81 Starting Shiny app
  {shinytest2} R info   05:04:47.98 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:04:48.78 Start AppDriver initialization
  {shinytest2} R info   05:04:48.79 Starting Shiny app
  {shinytest2} R info   05:05:03.95 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:05:04.74 Start AppDriver initialization
  {shinytest2} R info   05:05:04.74 Starting Shiny app
  {shinytest2} R info   05:05:19.91 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:05:20.70 Start AppDriver initialization
  {shinytest2} R info   05:05:20.71 Starting Shiny app
  {shinytest2} R info   05:05:35.88 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:05:36.75 Start AppDriver initialization
  {shinytest2} R info   05:05:36.76 Starting Shiny app
  {shinytest2} R info   05:05:51.92 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:05:52.85 Start AppDriver initialization
  {shinytest2} R info   05:05:52.85 Starting Shiny app
  {shinytest2} R info   05:06:08.02 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  Error in app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout,  : 
    Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:06:08.78 Start AppDriver initialization
  {shinytest2} R info   05:06:08.78 Starting Shiny app
  {shinytest2} R info   05:06:23.94 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  [1] "select_user_test setup failed - retrying"
  [ FAIL 10 | WARN 6 | SKIP 9 | PASS 172 ]
  
  ══ Skipped tests (9) ═══════════════════════════════════════════════════════════
  • On CRAN (9): 'test-save_and_load.R:121:5', 'test-select_async.R:4:5',
    'test-select_async.R:33:5', 'test-select_async.R:44:5',
    'test-select_async.R:56:5', 'test-select_query.R:4:5',
    'test-select_query.R:35:5', 'test-select_query.R:47:5',
    'test-select_query.R:59:5'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test-downloads.R:6:5'): {shinytest2} recording: e2e_markdown ────────
  Error in `app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout, 
      timeout = timeout, wait = wait, expect_values_screenshot_args = expect_values_screenshot_args, 
      screenshot_args = screenshot_args, check_names = check_names, 
      name = name, variant = variant, view = view, height = height, 
      width = width, seed = seed, clean_logs = clean_logs, shiny_args = shiny_args, 
      render_args = render_args, options = options)`: Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:48:44.47 Start AppDriver initialization
  {shinytest2} R info   04:48:44.48 Starting Shiny app
  {shinytest2} R info   04:48:59.71 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  ── Error ('test-downloads.R:36:5'): {shinytest2} recording: e2e_table_download ──
  Error in `app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout, 
      timeout = timeout, wait = wait, expect_values_screenshot_args = expect_values_screenshot_args, 
      screenshot_args = screenshot_args, check_names = check_names, 
      name = name, variant = variant, view = view, height = height, 
      width = width, seed = seed, clean_logs = clean_logs, shiny_args = shiny_args, 
      render_args = render_args, options = options)`: Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:49:00.66 Start AppDriver initialization
  {shinytest2} R info   04:49:00.66 Starting Shiny app
  {shinytest2} R info   04:49:15.87 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  ── Error ('test-downloads.R:50:5'): {shinytest2} recording: e2e_plot_downloads ──
  Error in `app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout, 
      timeout = timeout, wait = wait, expect_values_screenshot_args = expect_values_screenshot_args, 
      screenshot_args = screenshot_args, check_names = check_names, 
      name = name, variant = variant, view = view, height = height, 
      width = width, seed = seed, clean_logs = clean_logs, shiny_args = shiny_args, 
      render_args = render_args, options = options)`: Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   04:49:16.69 Start AppDriver initialization
  {shinytest2} R info   04:49:16.69 Starting Shiny app
  {shinytest2} R info   04:49:31.95 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  ── Error ('test-plot_hist.R:16:5'): {shinytest2} recording: e2e_plot_hist ──────
  Error in `gzfile(file, "rb")`: cannot open the connection
  Backtrace:
      ▆
   1. └─base::readRDS(save_path) at test-plot_hist.R:16:5
   2.   └─base::gzfile(file, "rb")
  ── Error ('test-plot_scatter.R:19:5'): {shinytest2} recording: e2e_plot_scatter ──
  Error in `gzfile(file, "rb")`: cannot open the connection
  Backtrace:
      ▆
   1. └─base::readRDS(save_path) at test-plot_scatter.R:19:5
   2.   └─base::gzfile(file, "rb")
  ── Error ('test-save_load.R:4:5'): {shinytest2} recording: e2e_empty_save ──────
  Error in `gzfile(file, "rb")`: cannot open the connection
  Backtrace:
      ▆
   1. └─base::readRDS(save_path) at test-save_load.R:4:5
   2.   └─base::gzfile(file, "rb")
  ── Error ('test-save_load.R:10:5'): {shinytest2} recording: e2e_save_scat ──────
  Error in `gzfile(file, "rb")`: cannot open the connection
  Backtrace:
      ▆
   1. └─base::readRDS(save_path) at test-save_load.R:10:5
   2.   └─base::gzfile(file, "rb")
  ── Error ('test-save_load.R:19:5'): {shinytest2} recording: e2e_save_hist ──────
  Error in `gzfile(file, "rb")`: cannot open the connection
  Backtrace:
      ▆
   1. └─base::readRDS(save_path) at test-save_load.R:19:5
   2.   └─base::gzfile(file, "rb")
  ── Error ('test-save_load.R:26:5'): {shinytest2} recording: e2e_load ───────────
  Error in `app_initialize(self, private, app_dir = app_dir, ..., load_timeout = load_timeout, 
      timeout = timeout, wait = wait, expect_values_screenshot_args = expect_values_screenshot_args, 
      screenshot_args = screenshot_args, check_names = check_names, 
      name = name, variant = variant, view = view, height = height, 
      width = width, seed = seed, clean_logs = clean_logs, shiny_args = shiny_args, 
      render_args = render_args, options = options)`: Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  
  
  ℹ You can inspect the failed AppDriver object via `rlang::last_error()$app`
  ℹ AppDriver logs:
  {shinytest2} R info   05:03:28.77 Start AppDriver initialization
  {shinytest2} R info   05:03:28.77 Starting Shiny app
  {shinytest2} R info   05:03:43.95 Error while initializing AppDriver:
                                    Cannot find shiny port number. Error lines found:
                                    Loading required package: shiny
                                    Running application in test mode.
  {shiny}      R stderr ----------- Loading required package: shiny
  {shiny}      R stderr ----------- Running application in test mode.
  
  
  Caused by error in `app_start_shiny()`:
  ! Cannot find shiny port number. Error lines found:
  Loading required package: shiny
  Running application in test mode.
  ── Error ('test-select_user.R:14:5'): {shinytest2} recording: e2e_select_user ──
  Error in `gzfile(file, "rb")`: cannot open the connection
  Backtrace:
      ▆
   1. └─base::readRDS(save_path) at test-select_user.R:14:5
   2.   └─base::gzfile(file, "rb")
  
  [ FAIL 10 | WARN 6 | SKIP 9 | PASS 172 ]
  Error: Test failures
  Execution halted