module Minitest::Test::LifecycleHooks - minitest: Ruby Standard Library Documentation

# module Minitest::Test::LifecycleHooks

Provides before/after hooks for setup and teardown. These are meant for library writers, NOT for regular test authors. See `before_setup` for an example.

### Public Instance Methods

after_setup() click to toggle source

Runs before every test, after setup. This hook is meant for libraries to extend minitest. It is not meant to be used by test developers.

See `before_setup` for an example.

    # File minitest-5.25.4/lib/minitest/test.rb, line 162
    def after_setup; end

after_teardown() click to toggle source

Runs after every test, after teardown. This hook is meant for libraries to extend minitest. It is not meant to be used by test developers.

See `before_setup` for an example.

    # File minitest-5.25.4/lib/minitest/test.rb, line 186
    def after_teardown; end

before_setup() click to toggle source

Runs before every test, before setup. This hook is meant for libraries to extend minitest. It is not meant to be used by test developers.

As a simplistic example:

    module MyMinitestPlugin
      def before_setup
        super
        # ... stuff to do before setup is run
      end

      def after_setup
        # ... stuff to do after setup is run
        super
      end

      def before_teardown
        super
        # ... stuff to do before teardown is run
      end

      def after_teardown
        # ... stuff to do after teardown is run
        super
      end
    end

    class Minitest::Test
      include MyMinitestPlugin
    end

    # File minitest-5.25.4/lib/minitest/test.rb, line 147
    def before_setup; end

before_teardown() click to toggle source

Runs after every test, before teardown. This hook is meant for libraries to extend minitest. It is not meant to be used by test developers.

See `before_setup` for an example.

    # File minitest-5.25.4/lib/minitest/test.rb, line 171
    def before_teardown; end

setup() click to toggle source

Runs before every test. Use this to set up before each test run.

    # File minitest-5.25.4/lib/minitest/test.rb, line 153
    def setup; end

teardown() click to toggle source

Runs after every test. Use this to clean up after each test run.

    # File minitest-5.25.4/lib/minitest/test.rb, line 177
    def teardown; end