Running 'testthat.R' [46s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(sperrorest)
  > 
  > test_check("sperrorest")
  trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.6/zeallot_0.1.0.zip'
  Content type 'application/zip' length 62170 bytes (60 KB)
  ==================================================
  downloaded 60 KB
  
  trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.6/utf8_1.1.4.zip'
  Content type 'application/zip' length 215400 bytes (210 KB)
  ==================================================
  downloaded 210 KB
  
  trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.6/vctrs_0.2.1.zip'
  Content type 'application/zip' length 829343 bytes (809 KB)
  ==================================================
  downloaded 809 KB
  
  trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.6/pillar_1.4.3.zip'
  Content type 'application/zip' length 184611 bytes (180 KB)
  ==================================================
  downloaded 180 KB
  
  trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.6/pkgconfig_2.0.3.zip'
  Content type 'application/zip' length 22447 bytes (21 KB)
  ==================================================
  downloaded 21 KB
  
  trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.6/tibble_2.1.3.zip'
  Content type 'application/zip' length 336974 bytes (329 KB)
  ==================================================
  downloaded 329 KB
  
  package 'zeallot' successfully unpacked and MD5 sums checked
  package 'utf8' successfully unpacked and MD5 sums checked
  package 'vctrs' successfully unpacked and MD5 sums checked
  package 'pillar' successfully unpacked and MD5 sums checked
  package 'pkgconfig' successfully unpacked and MD5 sums checked
  package 'tibble' successfully unpacked and MD5 sums checked
  
  The downloaded binary packages are in
  	D:\temp\RtmpiQgzNA\downloaded_packages
  trying URL 'http://cran.rstudio.com/bin/windows/contrib/3.6/e1071_1.7-3.zip'
  Content type 'application/zip' length 1023100 bytes (999 KB)
  =======================================
  downloaded 780 KB
  
  -- 1. Error: (unknown) (@test-sperrorest.R#5)  ---------------------------------
  cannot open the connection
  Backtrace:
    1. pacman::p_load(...)
    2. base::sapply(packages, p_load_single, install = install)
    3. base::lapply(X = X, FUN = FUN, ...)
    4. pacman:::FUN(X[[i]], ...)
    5. pacman::p_install(package, character.only = TRUE, ...)
    7. utils::install.packages(package, ...)
    8. utils:::.install.winbinary(...)
    9. utils:::unpackPkgZip(...)
   10. base::read.dcf(...)
  
  == testthat results  ===========================================================
  [ OK: 4 | SKIPPED: 33 | WARNINGS: 5 | FAILED: 1 ]
  1. Error: (unknown) (@test-sperrorest.R#5) 
  
  Error: testthat unit tests failed
  Execution halted