public static void createExpandedContent( String url ) {
    createExpandedContent( spoonInstance().getActiveTransGraph(), url );
  }
@Test
  public void testShowTransformationBrowserh() {
    TransGraph transGraphMock = mock( TransGraph.class );
    Control control1 = mock( Control.class );
    Control control2 = mock( Control.class );
    Browser browser = mock( Browser.class );
    SashForm sash = mock( SashForm.class );
    when( sash.getWeights() ).thenReturn( new int[] { 277, 722 } );
    Composite comp1 = mock( Composite.class );
    Composite comp2 = mock( Composite.class );
    Composite comp3 = mock( Composite.class );
    Composite comp4 = mock( Composite.class );
    when( browser.getParent() ).thenReturn( comp1 );
    when( comp1.getParent() ).thenReturn( comp2 );
    when( comp2.getParent() ).thenReturn( comp3 );
    when( comp3.getParent() ).thenReturn( sash );
    when( comp4.getParent() ).thenReturn( sash );
    Control[] children = new Control[] { control1, control2, browser };
    when( transGraphMock.getChildren() ).thenReturn( children );
    ExpandedContentManager.createExpandedContent( transGraphMock, "" );
    verify( browser ).setUrl( "" );
  }