test_package: Run all tests in an installed package
Description
Test are run in an environment that inherits from the package's namespace
environment, so that tests can access non-exported functions and variables.
Tests should be placed in either inst/tests, or (better)
tests/testthat.
If not NULL, only tests with file names matching this
regular expression will be executed. Matching will take on the file
name after it has been stripped of "test-" and ".r".
reporter
reporter to use
...
Additional arguments passed to grepl to control filtering.
Value
the results as a "testthat_results" (list)
R CMD check
Use test_package to test an installed package, or in
tests/test-all.R if you're using the older inst/tests
convention.
If your tests live in tests/testthat (preferred) use test_check
in tests/testthat.R. You still use test_package when testing
the installed package.