def test_array_return_with_iqrange_gt_0(self, mock_iqrange):
x = np.random.random_sample(size=(1, 100))
s = utilities.scale_bandwidth(x=x)
self.assertTrue(isinstance(s, np.ndarray),
msg='Expected array return \
- received {}'.format(type(s)))
self.assertEqual(s.size, 1, msg='Expect single element array')
def test_array_return_with_column_vector_input(self):
x = np.random.random_sample(size=(100, 1))
s = utilities.scale_bandwidth(x=x)
self.assertTrue(isinstance(s, np.ndarray),
msg='Expected array return \
- received {}'.format(type(s)))
self.assertEqual(s.size, 1, msg='Expect single element array')
