/*
 * Copyright (C) 2008 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package android.test;

/**
 * Thrown when an assert equals for Strings failed.
 * 
 * Note:  Most users of this class should simply use junit.framework.ComparisonFailure,
 * which provides the same functionality at a lighter weight.
 */
public class ComparisonFailure extends AssertionFailedError {
    private junit.framework.ComparisonFailure mComparison;

    public ComparisonFailure(String message, String expected, String actual) {
        mComparison = new junit.framework.ComparisonFailure(message, expected, actual);
    }

    public String getMessage() {
        return mComparison.getMessage();
    }
}
