Allows you to focus on a few tests with ease without having to use command-line arguments. Good for tools like guard that don’t have enough brains to understand test output. Cf. minitest-autotest (an example of a test runner with strong testing logic).Inspired by github.com/seattlerb/minitest/issues/213.
minitest/minitest-focus #ruby #rubydeveloper #rubyonrails #minitest/minitest-focus