@Test
public void testGetAttribute() throws Exception {

  assertEquals( null, reportContentLocation.getAttribute( "", "" ) );
  assertEquals( null, reportContentLocation.getAttribute( "org.jfree.repository", "" ) );
  assertEquals( null, reportContentLocation.getAttribute( "", "version" ) );
  assertEquals( "version", reportContentLocation.getAttribute( "org.jfree.repository", "version" ) );
}