@Test
public void showColumnHeaderPositioningBodyBlockColumns_Scale100pct() {

    when( transform.getScaleX() ).thenReturn( 1.0 );
    when( transform.getScaleY() ).thenReturn( 1.0 );
    popOver.show( modellerView,
                  dtPresenter,
                  1 );
    verify( view,
            times( 1 ) ).show( contentProviderArgumentCaptor.capture() );
    final PopOverView.ContentProvider contentProvider = contentProviderArgumentCaptor.getValue();
    contentProvider.getContent( ( PopOverView.Content content ) -> {
                                    assertEquals( 400,
                                                  content.getX() );
                                    assertEquals( 148,
                                                  content.getY() );
                                    assertEquals( "description",
                                                  content.getContent() );
                                }
                              );
}