@Test
public final void testDistance() {

    assertEquals(GeometryUtils.distance(DISTANCE_POINT_A.x,
            DISTANCE_POINT_A.y, DISTANCE_POINT_A.x, DISTANCE_POINT_A.y),
            0.0);
    assertEquals(GeometryUtils.distance(DISTANCE_POINT_A.x,
            DISTANCE_POINT_A.y, DISTANCE_POINT_B.x, DISTANCE_POINT_B.y),
            DISTANCE_RESULT);
}