From will.landau at lilly.com  Mon Sep 18 00:25:58 2017
From: will.landau at lilly.com (Will Landau)
Date: Sun, 17 Sep 2017 22:25:58 +0000
Subject: [Rd] R-devel r73293 and the testthat package
Message-ID: <DM5P162MB0078AD3A8A59FA3E27C43645EA620@DM5P162MB0078.NAMP162.PROD.OUTLOOK.COM>

Hello,


Windows R-devel no longer lets me use testthat even though the CRAN checks are pretty much clean. I have copied my session output below. 

Will


R Under development (unstable) (2017-09-16 r73293) -- "Unsuffered Consequences"
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> library(testthat)
Error: package 'testthat' was installed by an R version with different internals; it needs to be reinstalled for use with this R version
> remove.packages("testthat")
Removing package from 'C:/Users/c240390/Documents/R/win-library/3.5'
(as 'lib' is unspecified)
> library(testthat)
Error in library(testthat) : there is no package called 'testthat'
> install.packages("testthat")
Installing package into 'C:/Users/c240390/Documents/R/win-library/3.5'
(as 'lib' is unspecified)
Warning in install.packages :
  unable to access index for repository http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/3.5:
  cannot open URL 'http://www.stats.ox.ac.uk/pub/RWin/bin/windows/contrib/3.5/PACKAGES'
trying URL 'https://cran.rstudio.com/bin/windows/contrib/3.5/testthat_1.0.2.zip'
Content type 'application/zip' length 1057889 bytes (1.0 MB)
downloaded 1.0 MB

package 'testthat' successfully unpacked and MD5 sums checked

The downloaded binary packages are in
	C:\Users\c240390\AppData\Local\Temp\RtmpS0Se9u\downloaded_packages
> library(testthat)
Error: package 'testthat' was installed by an R version with different internals; it needs to be reinstalled for use with this R version
> sessionInfo()
R Under development (unstable) (2017-09-16 r73293)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows 7 x64 (build 7601) Service Pack 1

Matrix products: default

locale:
[1] LC_COLLATE=English_United States.1252  LC_CTYPE=English_United States.1252   
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C                          
[5] LC_TIME=English_United States.1252    

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

loaded via a namespace (and not attached):
[1] compiler_3.5.0 tools_3.5.0



[Rd] R-devel r73293 and the testthat package
Will Landau