@Test
public void testApplyScale() throws Exception {

	RectangleArea rectangle = new RectangleArea(10.5d, 20.5d, 30.5d, 40.5d);
	RectangleArea result = rectangle.applyScale(10d);
	assertThat(result, is(new RectangleArea(105d, 205d, 305d, 405d)));
}