def test_that_bouds_are_properly_stored(self):
b = Bounds(np.array([1, 1]), np.array([10, 10]))
self.assertTrue(np.all(np.equal(b.lower(), np.array([1, 1]))))
self.assertTrue(np.all(np.equal(b.upper(), np.array([10, 10]))))
def test_that_upper_bound_must_be_greater_equal_3(self):
b = Bounds(np.array([1, 1]), np.array([1, 1]))
self.assertTrue(np.all(np.equal(b.lower(), np.array([1, 1]))))
self.assertTrue(np.all(np.equal(b.upper(), np.array([1, 1]))))