Urchin

Tests are organized recursively in directories, where the names of the files and directories have special meanings.

tests/
  setup
  bar/
    setup
    test_that_something_works
  teardown
  baz/
    jack-in-the-box/
      setup
      test_that_something_works
      teardown
    cat-in-the-box/

Directories are processed in a depth-first order. When a particular directory is processed, setup is run before everything else in the directory, including subdirectories. Use urchin_export, which works like export, to set variables in the setup function and make them available to other files in the same directory.

teardown is run after everything else in the directory. The "everything else" actually only includes files whose names contain "test". The test passes if the file exits 0; otherwise, it fails.

Aside from files named 'setup' or 'teardown', files and directories are run only if they start with 'test'. Thus, fixtures and libraries can be included sloppily within the test directory tree.