extends AssertionFailedError { private static final int MAX_CONTEXT_LENGTH = 20; private static final long serialVersionUID = 1; private String fExpected; private String fActual; public void ComparisonFailure(String, String, String); public String getMessage(); public String getActual(); public String getExpected(); } junit/framework/TestListener.class package junit.framework; public abstract interface TestListener { public abstract void addError(Test, Throwable); public abstract void addFailure(Test,...