content: /*
   * Created on Sep 16, 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.format;
  
  import static org.fest.assertions.Assertions.assertThat;
  
  import java.awt.Component;
  
  import javax.annotation.Nonnull;
  import javax.swing.JComboBox;
  
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Test;
  
  /**
   * Tests for {@link Formatting#formatter(Class)}.
   * 
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class Formatting_formatter_Test {
    private Class<JComboBox> type;
    private ComponentFormatter oldFormatter;
    private ComponentFormatter newFormatter;
  
    @Before
    public void setUp() {
      type = JComboBox.class;
      oldFormatter = Formatting.formatter(type);
      newFormatter = new ComponentFormatterTemplate() {
        @Override
        protected String doFormat(@Nonnull Component c) {
          return null;
        }
  
        @Override
        public Class<? extends Component> targetType() {
          return type;
        }
      };
    }
  
    @After
    public void tearDown() {
      Formatting.register(oldFormatter);
    }
  
    @Test
    public void should_replace_existing_formatter() {
      Formatting.register(newFormatter);
      assertThat(Formatting.formatter(type)).isSameAs(newFormatter);
    }
  }
  