@Test public void canModifyDimensionOfAnExistingGameWindow() { gameWindow.setDimension(300, 10); assertThat(gameWindow.getWidth()).isEqualTo(300); assertThat(gameWindow.getHeight()).isEqualTo(10); }
@Test public void canRetrieveHeightOfAGameWindow() { assertThat(gameWindow.getHeight()).isEqualTo(200); }