def test_text_highliter(self):
self.assertEqual(text_highlighter('online'),
'<span style="color:green;">online</span>')
self.assertEqual(text_highlighter('offline'),
'<span style="color:red;">offline</span>')
self.assertEqual(text_highlighter('foo'), 'foo')
self.assertEqual(text_highlighter('foo', green=['*']),
'<span style="color:green;">foo</span>')
self.assertEqual(text_highlighter('foo', red=['*']),
'<span style="color:red;">foo</span>')
def test_text_highlighter(input_data, keyword_args, expected_output):
assert text_highlighter(input_data, **keyword_args) == expected_output