def METHOD_NAME(self, bbox):
    np.testing.assert_array_almost_equal(bbox.center(), [90.0, 120.0])
    nt.assert_almost_equal(bbox.width(), self.width_d)
    nt.assert_almost_equal(bbox.height(), self.height_d)
    nt.assert_almost_equal(bbox.area(), self.width_d * self.height_d)