test_annotations.py 文件源码

def test_string_types(create_project, run, type_, expected):
    """Test type hinting with string types."""
    with create_project('''
        from typing import Any, AnyStr, ByteString

        def types(value):
            # type: ({type}) -> Any
            """usage: say types <value>"""
            print(type(value))
    '''.format(type=type_)):
        assert run('say types abc').strip().split('\n') == [repr(expected)]