content: /*
   * Created on Sep 14, 2010
   *
   * 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.
   *
   * Copyright @2010-2013 the original author or authors.
   */
  package org.fest.assertions.internal;
  
  import static org.fest.assertions.error.ShouldNotBeEqual.shouldNotBeEqual;
  import static org.fest.assertions.test.FailureMessages.actualIsNull;
  import static org.fest.assertions.test.TestFailures.expectedAssertionErrorNotThrown;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.spy;
  import static org.mockito.Mockito.verify;
  
  import org.fest.assertions.description.Description;
  import org.fest.assertions.test.Person;
  import org.fest.test.ExpectedException;
  import org.junit.Before;
  import org.junit.Rule;
  import org.junit.Test;
  
  /**
   * Tests for {@link Comparables#assertNotEqual(Description, Comparable, Comparable)}.
   *
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class Comparables_assertNotEqualByComparison_Test {
    @Rule
    public ExpectedException thrown = ExpectedException.none();
  
    private Failures failures;
    private Comparables comparables;
  
    @Before
    public void setUp() {
      failures = spy(new Failures());
      comparables = new Comparables();
      comparables.failures = failures;
    }
  
    @Test
    public void should_fail_if_actual_is_null() {
      thrown.expect(AssertionError.class, actualIsNull());
      comparables.assertNotEqual(mock(Description.class), null, 8);
    }
  
    @Test
    public void should_pass_if_objects_are_not_equal() {
      Person a = spy(new Person("Han"));
      Person o = new Person("Yoda");
      comparables.assertNotEqual(mock(Description.class), a, o);
      verify(a).compareTo(o);
    }
  
    @Test
    public void should_fail_if_objects_are_equal() {
      Description description = new TestDescription("Testing");
      Person a = spy(new Person("Yoda"));
      Person o = new Person("Yoda");
      try {
        comparables.assertNotEqual(description, a, o);
      } catch (AssertionError e) {
        verify(failures).failure(description, shouldNotBeEqual(a, o));
        return;
      }
      throw expectedAssertionErrorNotThrown();
    }
  }
  