| AccessDeniedTestCase | modules/system/system.test | Tests custom access denied functionality. |
| ActionLoopTestCase | modules/simpletest/tests/actions.test | Test actions executing in a potential loop, and make sure they abort properly. |
| ActionsConfigurationTestCase | modules/simpletest/tests/actions.test | |
| AddFeedTestCase | modules/aggregator/aggregator.test | |
| AdminMetaTagTestCase | modules/system/system.test | |
| AggregatorConfigurationTestCase | modules/aggregator/aggregator.test | Tests aggregator configuration settings. |
| AggregatorCronTestCase | modules/aggregator/aggregator.test | |
| AggregatorRenderingTestCase | modules/aggregator/aggregator.test | |
| AggregatorTestCase | modules/aggregator/aggregator.test | |
| AJAXCommandsTestCase | modules/simpletest/tests/ajax.test | Tests Ajax framework commands. |
| AJAXElementValidation | modules/simpletest/tests/ajax.test | Miscellaneous Ajax tests using ajax_test module. |
| AJAXFormValuesTestCase | modules/simpletest/tests/ajax.test | Test that $form_state['values'] is properly delivered to $ajax['callback']. |
| AJAXFrameworkTestCase | modules/simpletest/tests/ajax.test | Tests primary Ajax framework functions. |
| AJAXMultiFormTestCase | modules/simpletest/tests/ajax.test | Tests that Ajax-enabled forms work when multiple instances of the same form are on a page. |
| AJAXTestCase | modules/simpletest/tests/ajax.test | |
| ArchiverTar | modules/system/system.archiver.inc | Archiver for .tar files. |
| ArchiverZip | modules/system/system.archiver.inc | Archiver for .zip files. |
| Archive_Tar | modules/system/system.tar.inc | Creates a (compressed) Tar archive
* |
| BasicMinimalUpdatePath | modules/simpletest/tests/upgrade/upgrade.test | Performs point release update tests on a bare database. |
| BasicStandardUpdatePath | modules/simpletest/tests/upgrade/upgrade.test | Performs point release update tests on a bare database. |
| BasicUpgradePath | modules/simpletest/tests/upgrade/upgrade.test | Perform basic upgrade tests. |
| BatchMemoryQueue | includes/batch.queue.inc | Defines a batch queue for non-progressive batches. |
| BatchPageTestCase | modules/simpletest/tests/batch.test | Tests for the Batch API Progress page. |
| BatchPercentagesUnitTestCase | modules/simpletest/tests/batch.test | Tests the function _batch_api_percentage() to make sure that the rounding
works properly in all cases. |
| BatchProcessingTestCase | modules/simpletest/tests/batch.test | Tests for the Batch API. |
| BatchQueue | includes/batch.queue.inc | Defines a batch queue. |
| BlockAdminThemeTestCase | modules/block/block.test | Test the block system with admin themes. |
| BlockCacheTestCase | modules/block/block.test | Test block caching. |
| BlockHiddenRegionTestCase | modules/block/block.test | Tests that hidden regions do not inherit blocks when a theme is enabled. |
| BlockHTMLIdTestCase | modules/block/block.test | Test block HTML id validity. |
| BlockTemplateSuggestionsUnitTest | modules/block/block.test | Unit tests for template_preprocess_block(). |
| BlockTestCase | modules/block/block.test | |
| BlogTestCase | modules/blog/blog.test | |
| BookTestCase | modules/book/book.test | |
| BootstrapGetFilenameTestCase | modules/simpletest/tests/bootstrap.test | Test drupal_get_filename()'s availability. |
| BootstrapIPAddressTestCase | modules/simpletest/tests/bootstrap.test | |
| BootstrapMiscTestCase | modules/simpletest/tests/bootstrap.test | Test miscellaneous functions in bootstrap.inc. |
| BootstrapOverrideServerVariablesTestCase | modules/simpletest/tests/bootstrap.test | Tests for overriding server variables via the API. |
| BootstrapPageCacheTestCase | modules/simpletest/tests/bootstrap.test | |
| BootstrapResettableStaticTestCase | modules/simpletest/tests/bootstrap.test | Test that resetting static variables works. |
| BootstrapTimerTestCase | modules/simpletest/tests/bootstrap.test | |
| BootstrapVariableTestCase | modules/simpletest/tests/bootstrap.test | |
| CacheClearCase | modules/simpletest/tests/cache.test | Test cache clearing methods. |
| CacheGetMultipleUnitTest | modules/simpletest/tests/cache.test | Test cache_get_multiple(). |
| CacheIsEmptyCase | modules/simpletest/tests/cache.test | Test cache_is_empty() function. |
| CacheSavingCase | modules/simpletest/tests/cache.test | |
| CacheTestCase | modules/simpletest/tests/cache.test | |
| CascadingStylesheetsTestCase | modules/simpletest/tests/common.test | Test the Drupal CSS system. |
| CascadingStylesheetsUnitTest | modules/simpletest/tests/common.test | CSS Unit Tests. |