def test_parse_unused_args(self) -> None: # pylint: disable=pointless-statement,unused-argument def test_function(x): 1 # pylint: enable=pointless-statement,unused-argument with self.assertRaisesRegex( function_parser.UnusedArgument, r'Unused argument "x" in function test_function:\d+', ): function_parser.parse(test_function)
def test_parse_single_line(self) -> None: # pylint: disable=pointless-statement def test_function(x): x # pylint: enable=pointless-statement self.assert_node_equal( function_parser.parse(test_function)[0], libcst.Name("x"))
def test_parse_without_docstring(self) -> None: # pylint: disable=pointless-statement def test_function(): 1 # pylint: enable=pointless-statement self.assert_node_equal( function_parser.parse(test_function)[0], libcst.Integer("1"))
def test_parse_semicolon(self) -> None: # fmt: off # pylint: disable=pointless-statement,unnecessary-semicolon def test_function(x): x # fmt: on # pylint: enable=pointless-statement,unnecessary-semicolon self.assert_node_equal( function_parser.parse(test_function)[0], libcst.Name("x"))
def test_parse_multiple_statements(self) -> None: # pylint: disable=pointless-statement def test_function(x, y): x y # pylint: enable=pointless-statement self.assert_node_equal( function_parser.parse(test_function)[0], libcst.SimpleStatementLine(body=[libcst.Expr(libcst.Name("x"))]), )