def test_quote_escaping(self):
normalized = normalize_names('Steve "The Woz" Wozniak')
self.assertEqual(normalized, '"Steve ""The Woz"" Wozniak"')
def test_whitespace(self):
normalized = normalize_names(' A ')
self.assertEqual(normalized, '"A"')
normalized = normalize_names(' ')
self.assertEqual(normalized, '""')
def test_list_of_values(self):
normalized = normalize_names(['A', 'B'])
expected = ['"A"', '"B"']
self.assertEqual(normalized, expected)
def test_non_strings(self):
normalized = normalize_names(2.5)
self.assertEqual(normalized, '"2.5"')
def test_single_value(self):
normalized = normalize_names('A')
self.assertEqual(normalized, '"A"')
