def test_mock_input():
"""test using mock input.
Error is raised because mock_input is nto itterable.
"""
mock_message = mock.Mock()
mock_words = mock.Mock()
with pytest.raises(TypeError):
message_checker(mock_message, mock_words)
def test_not_subset_word():
"""test not subtest word."""
message = 'hello world'
words = ['test']
assert not message_checker(message, words)
message = 'hello world;'
words = [';']
assert not message_checker(message, words)
message = 'hello world.'
words = ['.']
assert not message_checker(message, words)
message = 'hello world.'
words = ['world']
assert not message_checker(message, words)
def test_subset_word():
"""test subset word."""
message = 'hello world'
words = ['hello']
assert message_checker(message, words)
