content: /*
   * Created on Oct 20, 2007
   *
   * 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 @2007-2013 the original author or authors.
   */
  package org.fest.swing.hierarchy;
  
  import static org.fest.assertions.Assertions.assertThat;
  import static org.fest.swing.test.builder.JTextFields.textField;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import javax.swing.JTextField;
  
  import org.fest.swing.test.core.SequentialEDTSafeTestCase;
  import org.fest.swing.test.swing.TestWindow;
  import org.junit.Test;
  
  /**
   * Tests for {@link ExistingHierarchy#parentOf(java.awt.Component)}.
   *
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class ExistingHierarchy_parentOf_Test extends SequentialEDTSafeTestCase {
    private ParentFinder parentFinder;
    private TestWindow window;
    private JTextField textField;
    private ExistingHierarchy hierarchy;
  
    @Override
    protected void onSetUp() {
      parentFinder = mock(ParentFinder.class);
      window = TestWindow.createNewWindow(getClass());
      textField = textField().createNew();
      hierarchy = new ExistingHierarchy(parentFinder, new ChildrenFinder());
    }
  
    @Override
    protected void onTearDown() {
      window.destroy();
    }
  
    @Test
    public void should_return_parent_of_Component() {
      when(parentFinder.parentOf(textField)).thenReturn(window);
      assertThat(hierarchy.parentOf(textField)).isSameAs(window);
    }
  }
  