Running ‘testthat.R’ [14s/16s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > library(testthat)
  > library(tacmagic)
  > 
  > test_check("tacmagic")
  ── 1. Error: plot_ref_logan creates the plots without error (@test_logan.R#90)  
  there is no package called 'vdiffr'
  Backtrace:
   1. vdiffr::expect_doppelganger
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   6. base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   7. base:::withOneRestart(expr, restarts[[1L]])
   8. base:::doWithOneRestart(return(expr), restart)
  
  ── 2. Error: plot.tac runs without error and contains correct axis label (@test_
  there is no package called 'vdiffr'
  Backtrace:
   1. vdiffr::expect_doppelganger
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   6. base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   7. base:::withOneRestart(expr, restarts[[1L]])
   8. base:::doWithOneRestart(return(expr), restart)
  
  ── 3. Error: plot.tac with 2 tacs and conversion runs without error and 
         
  there is no package called 'vdiffr'
  Backtrace:
   1. vdiffr::expect_doppelganger
   2. base::getExportedValue(pkg, name)
   3. base::asNamespace(ns)
   4. base::getNamespace(ns)
   5. base::loadNamespace(name)
   6. base::withRestarts(stop(cond), retry_loadNamespace = function() NULL)
   7. base:::withOneRestart(expr, restarts[[1L]])
   8. base:::doWithOneRestart(return(expr), restart)
  
  ══ testthat results  ═══════════════════════════════════════════════════════════
  [ OK: 127 | SKIPPED: 1 | WARNINGS: 0 | FAILED: 3 ]
  1. Error: plot_ref_logan creates the plots without error (@test_logan.R#90) 
  2. Error: plot.tac runs without error and contains correct axis label (@test_plot.R#21) 
  3. Error: plot.tac with 2 tacs and conversion runs without error and 
             contains correct axis label (@test_plot.R#53) 
  
  Error: testthat unit tests failed
  Execution halted