def test_docstring_args(self):
"""
Test _docstring_args return dict with docstring param as ReStructuredText.
"""
args = ArgParser._docstring_args(
"""
Test docstring.
:param str test: test string.
:param str test2: second test string.
"""
)
self.assertEqual(
{'test': 'test string.', 'test2': 'second test string.'}, args
)
def test_docstring_args_with_none(self):
"""
Test _docstring_args with None (no docstring in function).
"""
args = ArgParser._docstring_args(None)
self.assertEqual({}, args)
def test_docstring_args_with_empty_string(self):
"""
Test _docstring_args with an empty docstring.
"""
args = ArgParser._docstring_args("")
self.assertEqual({}, args)