We’re pleased to announce a new major version of testthat. Version 0.8 comes with a new recommended structure for storing your tests. To better meet CRAN recommended practices, we now recommend that tests live in
tests/testthat, instead of
inst/tests. This makes it possible for users to choose whether or not to install tests. With this new structure, you’ll need to use
test_check() instead of
test_packages() in the test file (usually
tests/testthat.R) that runs all testthat unit tests.
Another big improvement comes from Karl Forner. He contributed code which provides line numbers in test errors so you can see exactly where the problems are. There are also four new expectations (
expect_less_than()) and many other minor improvements and bug fixes. For a complete list of changes, please see the github release. After release of 0.8 to CRAN, we discovered two small bugs. These were fixed in 0.8.1.
As always, you can install the latest version with
Austin Chia, Founder of Any Instructor, describes his transition from studying biology to becoming a healthcare data analyst.
In this series, we walk through lesser-known tips and tricks to help you work more effectively and efficiently in R Markdown. The final post focuses on making your document look and work better.