001    /*
002     * Created on Oct 18, 2010
003     *
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with
005     * the License. You may obtain a copy of the License at
006     *
007     * http://www.apache.org/licenses/LICENSE-2.0
008     *
009     * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
010     * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
011     * specific language governing permissions and limitations under the License.
012     *
013     * Copyright @2010-2011 the original author or authors.
014     */
015    package org.fest.assertions.error;
016    
017    /**
018     * Creates an error message indicating that an assertion that verifies that a {@link Throwable} have certain message failed.
019     *
020     * @author Joel Costigliola
021     */
022    public class ShouldHaveMessage extends BasicErrorMessageFactory {
023    
024      /**
025       * Creates a new </code>{@link ShouldHaveMessage}</code>.
026       * @param actual the actual {@link Throwable} in the failed assertion.
027       * @param expectedMessage the expected message of actual {@link Throwable}.
028       * @return the created {@code ErrorMessageFactory}.
029       */
030      public static ErrorMessageFactory shouldHaveMessage(Throwable actual, String expectedMessage) {
031        return new ShouldHaveMessage(actual, expectedMessage);
032      }
033    
034      private ShouldHaveMessage(Throwable actual, String expectedMessage) {
035        super("expected message:<%s> but was:<%s>", expectedMessage, actual.getMessage());
036      }
037    }