• using R version 4.0.0 alpha (2020-03-29 r78109)
• using platform: x86_64-apple-darwin17.0 (64-bit)
• using session charset: UTF-8
• checking for file ‘gvc/DESCRIPTION’ ... OK
• this is package ‘gvc’ version ‘0.5.2’
• checking package namespace information ... OK
• checking package dependencies ... OK
• checking if this is a source package ... OK
• checking if there is a namespace ... OK
• checking for executable files ... OK
• checking for hidden files and directories ... OK
• checking for portable file names ... OK
• checking for sufficient/correct file permissions ... OK
• checking whether package ‘gvc’ can be installed ... [2s/2s] OK
• checking installed package size ... OK
• checking package directory ... OK
• checking ‘build’ directory ... OK
• checking DESCRIPTION meta-information ... OK
• checking top-level files ... OK
• checking for left-over files ... OK
• checking index information ... OK
• checking package subdirectories ... OK
• checking R files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... OK
• checking loading without being on the library search path ... OK
• checking dependencies in R code ... OK
• checking S3 generic/method consistency ... OK
• checking replacement functions ... OK
• checking foreign function calls ... OK
• checking R code for possible problems ... [2s/2s] OK
• checking Rd files ... OK
• checking Rd metadata ... OK
• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
• checking Rd contents ... OK
• checking for unstated dependencies in examples ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [0s/1s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [1s/1s] ERROR
    Running ‘testthat.R’ [1s/1s]
  Running the tests in ‘tests/testthat.R’ failed.
  Last 13 lines of output:
    ── 6. Failure: output order matches (@test_i2e.R#32) ──────────────────────────
    li2e[9, 1] not equal to factor(c("Argentina", "Turkey", "Germany"))[3].
    Types not compatible: character is not integer
    
    ══ testthat results ═══════════════════════════════════════════════════════════
    [ OK: 12 | SKIPPED: 0 | WARNINGS: 0 | FAILED: 6 ]
    1. Failure: output order matches (@test_e2r.R#30)
    2. Failure: output order matches (@test_e2r.R#31)
    3. Failure: output order matches (@test_e2r.R#32)
    4. Failure: output order matches (@test_i2e.R#30)
    5. Failure: output order matches (@test_i2e.R#31)
    6. Failure: output order matches (@test_i2e.R#32)
    
    Error: testthat unit tests failed
    Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes in ‘inst/doc’ ... OK
• checking running R code from vignettes ... [0s/1s] NONE
    ‘gvc.Rmd’ using ‘UTF-8’... [0s/1s] OK
• checking re-building of vignette outputs ... [1s/1s] OK
• checking PDF version of manual ... OK
• DONE
  Status: 1 ERROR