InternalTestAssertionFailure assertionFailure = (InternalTestAssertionFailure) origFailure;
                return new DefaultFileComparisonTestAssertionFailure(assertionFailure.getMessage(),
                    assertionFailure.getDescription(),
                    assertionFailure.getExpected(),
                    assertionFailure.getActual(),
                    toFailures(origFailure.getCauses()),

GTEST_API_ AssertionResult AssertionSuccess();

// Makes a failed assertion result.
GTEST_API_ AssertionResult AssertionFailure();

// Makes a failed assertion result with the given failure message.
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);

// The abstract class that all tests inherit from.
//

GTEST_API_ AssertionResult AssertionSuccess();

// Makes a failed assertion result.
GTEST_API_ AssertionResult AssertionFailure();

// Makes a failed assertion result with the given failure message.
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);

// The abstract class that all tests inherit from.
//