def test_invalid_type(self):
""" Ensure that invalid types for inplace raise a TypeError """
types = (1, 'a', [1, 2, 3], 1.33)
for _type in types:
with self.assertRaises(TypeError):
core.sort_by_column(self.array, 0, inplace=_type)
def test_invalid_args(self):
""" Ensure that invalid kwargs for sot_by_column raise SyntaxErrors """
with self.assertRaises(SyntaxError):
core.sort_by_column(self.array, 0, hello=True)
with self.assertRaises(SyntaxError):
core.sort_by_column(self.array, 0, hello=True, aaa=False)
def test_known_values(self):
""" kvt for sort_by_column """
for args, expected in self.known_values:
result = core.sort_by_column(self.array, args, inplace=False)
self.assertEqual(expected, result)
