| Filters |
| ControllerTester | ControllerTester Trait |
| ReflectionHelper | Testing helper. |
| CIDatabaseTestCase | CIDatabaseTestCase |
| ControllerResponse | Testable response from a controller |
| DOMParser | Load a response into a DOMDocument for testing assertions based on that |
| FeatureResponse | Assertions for a response |
| FeatureTestCase | Class FeatureTestCase |