def test_arrayreader_ends_with_comma(self, prompt_mock):
spec = {"description": "some description", "default": ["a", "b"]}
Reader = interactive.ArrayReader("some", spec)
prompt_mock.return_value = "some,thing,else,"
result = Reader.read()
self.assertEqual(result, ["some", "thing", "else", ""])
self.assertPromptMessage(prompt_mock, "some (comma-separated list) [a,b]: ")
self.assertPromptDescription(prompt_mock, "some description")
self.assertPromptValidate(prompt_mock, "some,thing,else,")
def test_arrayreader_ends_with_comma(self, prompt_mock):
spec = {'description': 'some description', 'default': ['a', 'b']}
Reader = interactive.ArrayReader('some', spec)
prompt_mock.return_value = 'some,thing,else,'
result = Reader.read()
self.assertEqual(result, ['some', 'thing', 'else', ''])
self.assertPromptMessage(prompt_mock,
'some (comma-separated list) [a,b]: ')
self.assertPromptDescription(prompt_mock, 'some description')
self.assertPromptValidate(prompt_mock, 'some,thing,else,')
