ExceptionUtilTest.java

//
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements.  See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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.cloud.utils.exception;

import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;

import java.io.FileNotFoundException;
import java.io.IOException;

import org.junit.Test;

public class ExceptionUtilTest {

    @Test
    public void test() throws Exception {
        FileNotFoundException fnfe = new FileNotFoundException();
        try {
            ExceptionUtil.rethrow(fnfe, IOException.class);
            fail();
        } catch (IOException e) {
            assertTrue("we won !?!", true);
        }

        ExceptionUtil.rethrow(fnfe, ClassNotFoundException.class);

        try {
            ExceptionUtil.rethrow(fnfe, FileNotFoundException.class);
            fail();
        } catch (FileNotFoundException e) {
            assertTrue("we won !?!", true);
        }
    }

}