Decorator.class package junit.extensions; public synchronized class TestDecorator extends junit.framework.Assert implements junit.framework.Test { protected junit.framework.Test fTest; public void TestDecorator(junit.framework.Test); public void basicRun(junit.framework.TestResult); public int countTestCases(); public void run(junit.framework.TestResult); public String toString(); public junit.framework.Test getTest(); } junit/extensions/TestSetup.class package junit.extensions; public synchronized...