def test_relative_tolerance(self): self.assertTrue(utils.is_uniform_spaced([0, 0.97, 2], rtol=0.1))
def test_two_numbers(self): self.assertTrue(utils.is_uniform_spaced([0, 1.7]))
def test_not_sorted_uniform(self): self.assertEqual(False, utils.is_uniform_spaced([1, -1, 3]))
def test_not_sorted_not_uniform(self): self.assertEqual(False, utils.is_uniform_spaced([4, 1, 89]))
def test_sorted_uniform(self): self.assertTrue(utils.is_uniform_spaced(np.arange(5)))