On Tue, 23 Apr 2019 at 15:57, David Blodgett via R-package-devel <r-package-devel@r-project.org> wrote: > > I'm working on some CRAN Debian test failures > (https://win-builder.r-project.org/incoming_pretest/ncdfgeom_1.0.0_20190423_031452/). > The tests all pass on rhub Debian, CRAN windows, local OSX, and Travis > Ubuntu. The tests that are failing on CRAN Debian are ones where I check that > changes got made to an existing file that is modified in place by my package > code. > > Are there nuances of the CRAN environment that prevent a `tempfile()` file > being created then modified at run time? What is a suggested best practice > for such a test?
According to the current master branch, the test that fails is not using tempfile(), but "nc_file<-'data/test_output.nc'". Just change that line with a call to tempfile and the test should pass. -- Iñaki Úcar ______________________________________________ R-package-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-package-devel
