MenuBreadcrumbTestCase::setUp in core/modules/simpletest/tests/menu.test

Sets up a Backdrop site for running functional and integration tests.

MenuChangeTestCase::setUp in core/modules/simpletest/tests/menu.test

Set up testing environment.

MenuTrailTestCase::setUp in core/modules/simpletest/tests/menu.test

Sets up a Backdrop site for running functional and integration tests.