001    /*
002     * Created on Sep 14, 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    import org.fest.util.*;
018    
019    /**
020     * Creates an error message indicating that an assertion that verifies that two objects are not equal failed.
021     * 
022     * @author Alex Ruiz
023     * @author Joel Costigliola
024     */
025    public class ShouldNotBeEqual extends BasicErrorMessageFactory {
026    
027      /**
028       * Creates a new <code>{@link ShouldNotBeEqual}</code>.
029       * @param actual the actual value in the failed assertion.
030       * @param other the value used in the failed assertion to compare the actual value to.
031       * @param comparisonStrategy the {@link ComparisonStrategy} used to compare actual with expected.
032       * @return the created {@code ErrorMessageFactory}.
033       */
034      public static ErrorMessageFactory shouldNotBeEqual(Object actual, Object other, ComparisonStrategy comparisonStrategy) {
035        return new ShouldNotBeEqual(actual, other, comparisonStrategy);
036      }
037    
038      /**
039       * Creates a new <code>{@link ShouldNotBeEqual}</code>.
040       * @param actual the actual value in the failed assertion.
041       * @param other the value used in the failed assertion to compare the actual value to.
042       * @return the created {@code ErrorMessageFactory}.
043       */
044      public static ErrorMessageFactory shouldNotBeEqual(Object actual, Object other) {
045        return new ShouldNotBeEqual(actual, other, StandardComparisonStrategy.instance());
046      }
047      
048      private ShouldNotBeEqual(Object actual, Object other, ComparisonStrategy comparisonStrategy) {
049        super("<%s> should not be equal to:<%s>%s", actual, other, comparisonStrategy);
050      }
051      
052    }