@Test
public void testThatGetAveragePointReturnsTheCorrectNicGeoPoint() {

    addPointToHistory(2.0, 2.0);
    addPointToHistory(2.0, 2.0);
    addPointToHistory(2.0, 2.0);
    addPointToHistory(6.0, 6.0);
    addPointToHistory(6.0, 6.0);
    assertEquals(3.6, history.getAveragePoint().getX(), delta);
    assertEquals(3.6, history.getAveragePoint().getY(), delta);
}