content: /*
   * Created on May 6, 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.image;
  
  import static org.fest.assertions.Assertions.assertThat;
  import static org.fest.swing.image.TestImageFileWriters.newImageFileWriterMock;
  import static org.fest.swing.test.core.CommonAssertions.failWhenExpectingException;
  import static org.mockito.Mockito.mock;
  import static org.mockito.Mockito.when;
  
  import java.awt.image.BufferedImage;
  import java.io.IOException;
  
  import org.fest.swing.util.RobotFactory;
  import org.fest.util.IORuntimeException;
  import org.junit.Before;
  import org.junit.Test;
  
  /**
   * Tests for {@link ScreenshotTaker#saveImage(BufferedImage, String)}.
   *
   * @author Alex Ruiz
   * @author Yvonne Wang
   */
  public class ScreenshotTaker_saveImage_Test {
    private BufferedImage image;
    private String path;
    private ImageFileWriter writer;
    private IOException error;
    private ScreenshotTaker taker;
  
    @Before
    public void setUp() {
      image = mock(BufferedImage.class);
      path = "image.png";
      writer = newImageFileWriterMock();
      error = new IOException("On Purpose");
      taker = new ScreenshotTaker(writer, new RobotFactory());
    }
  
    @Test
    public void should_throw_wrapped_Exception_thrown_when_writing_image_to_file() throws IOException {
      when(writer.writeAsPng(image, path)).thenThrow(error);
      try {
        taker.saveImage(image, path);
        failWhenExpectingException();
      } catch (IORuntimeException e) {
        assertThat(e.getCause()).isSameAs(error);
      }
    }
  }
  