• using R Under development (unstable) (2021-01-13 r79826)
• using platform: x86_64-pc-linux-gnu (64-bit)
• using session charset: ISO8859-15
• checking for file 'ggthemes/DESCRIPTION' ... OK
• this is package 'ggthemes' version '4.2.0'
• package encoding: UTF-8
• 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 serialization versions ... OK
• checking whether package 'ggthemes' can be installed ... OK
• checking package directory ... OK
• checking for future file timestamps ... 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 use of S3 registration ... 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 ... [12s/16s] OK
• checking Rd files ... [2s/3s] OK
• checking Rd metadata ... OK
• checking Rd line widths ... 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 contents of 'data' directory ... OK
• checking data for non-ASCII characters ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking examples ... [36s/40s] OK
• checking for unstated dependencies in 'tests' ... OK
• checking tests ... [5s/7s] ERROR
    Running 'spelling.R' [0s/1s]
    Running 'testthat.R' [5s/6s]
  Running the tests in 'tests/testthat.R' failed.
  Complete output:
    > library(testthat)
    > library(ggthemes)
    >
    > test_check("ggthemes")
    == Skipped tests ===============================================================
    * Skipping on CRAN (1)
    
    == Failed tests ================================================================
    -- Failure (test-canva.R:27:3): scale_color_canva works ------------------------
    scale_color_canva() not equal to scale_colour_canva().
    Component "super": Component "...": target is not list-like
    -- Failure (test-colorblind.R:19:3): scale_color_canva works -------------------
    scale_color_colorblind() not equal to scale_colour_colorblind().
    Component "super": Component "...": target is not list-like
    -- Failure (test-economist.R:24:3): scale_colour_economist equals scale_color_economist --
    scale_color_economist() not equal to scale_colour_economist().
    Component "super": Component "...": target is not list-like
    -- Failure (test-few.R:49:3): scale_color_few works ----------------------------
    scale_color_few() not equal to scale_colour_few().
    Component "super": Component "...": target is not list-like
    -- Failure (test-gdocs.R:21:3): scale_color_gdocs works ------------------------
    scale_color_gdocs() not equal to scale_colour_gdocs().
    Component "super": Component "...": target is not list-like
    -- Failure (test-hc.R:22:3): scale_color_hc works ------------------------------
    scale_colour_hc() not equal to scale_color_hc().
    Component "super": Component "...": target is not list-like
    -- Failure (test-solarized.R:18:3): scale_color_solarized works ----------------
    scale_colour_solarized() not equal to scale_color_solarized().
    Component "super": Component "...": target is not list-like
    -- Failure (test-stata.R:19:3): scale_color_stata works ------------------------
    scale_colour_stata() not equal to scale_color_stata().
    Component "super": Component "...": target is not list-like
    
    [ FAIL 8 | WARN 0 | SKIP 1 | PASS 267 ]
    Error: Test failures
    Execution halted
• checking PDF version of manual ... OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR