| Interface Summary |
| IAssertion | Represents an assertion task in test suite. |
| IAssetListener | Listener interface for recieving notifications about changes in test assets |
| IEnvironment | Deprecated. |
| IResource | Represents a resource in file system - directory or file |
| ISuiteEntry | Represents an element in test suite - ant target or task |
| ITagNames | Deprecated. |
| ITarget | Represents a target in test suite. |
| ITask | Represents a task in test suite - assertion or reference to test step (suite). |
| ITestAsset | Represents a test asset - collection of tests, test step or test suite. |
| ITestAssetFactory | A factory for new test asset(step/suite). |
| ITestAssetReference | Represents a reference to test step/suite. |
| ITestCollection | Represents a storage of test assets - a directory on disk |
| ITestHost | Interface which provides general services for managing test assets |
| ITestHostListener | Deprecated. |
| ITestProject | Represents a test project - it allows you to specify root directories for your test project and attach listeners to recieve event notifications. |
| ITestResultAsset | Represents file with testing results |
| ITestResultListener | |
| ITestStep | Represents single step of testing - a JUnit test for instance |
| ITestSuite | Represents a test suite - Ant makefile . |