BackupSettingsTestCase::testBackupSettingsForm in core/modules/simpletest/tests/backup.test

Tests the backup settings form.

OptionsWidgetsTestCase::testSelectListMultiple in core/modules/field/modules/options/tests/options.test

Tests the 'options_select' widget (multiple select).

OptionsWidgetsTestCase::testSelectListSingle in core/modules/field/modules/options/tests/options.test

Tests the 'options_select' widget (single select).