JUnitFailure contains data related to a failed test.

JUnitProperty represents a key/value pair used to define properties.

JUnitSkipMessage contains the reason why a testcase was skipped.

JUnitTestCase is a single test case with its result.

JUnitTestSuite is a single JUnit test suite which may contain many testcases.

JUnitTestSuites is a collection of JUnit test suites.