ExceptionUtilsTest.java

/**
 * Copyright (C) 2008 Mycila (mathieu.carbou@gmail.com)
 *
 * 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 com.mycila.xmltool;

import org.junit.Test;

import static org.junit.Assert.assertEquals;

/**
 * @author Mathieu Carbou (mathieu.carbou@gmail.com)
 */
public final class ExceptionUtilsTest {
    @SuppressWarnings({"ThrowableInstanceNeverThrown"})
    @Test
    public void getMessage() throws Exception {
        assertEquals(Utils.getMessage(null), "no description available");
        assertEquals(Utils.getMessage(new Exception()), "no description available");
        assertEquals(Utils.getMessage(new Exception("message")), "message");
        assertEquals(Utils.getMessage(new Exception(new Exception("message"))), "java.lang.Exception: message");
        assertEquals(Utils.getMessage(new Exception("message1", new Exception("message2"))), "message1");
    }
}