| Name | Description | Type | Package | Framework |
| GWTTestCase | Acts as a bridge between the JUnit environment and the GWT environment. | Class | com.google.gwt.junit.client | Google WebToolkit (GWT) |
| GWTTestCase .TestModuleInfo | Information about a synthetic module used for testing. | Class | com.google.gwt.junit.client.GWTTestCase | Google WebToolkit (GWT) |