test_doctest.py 文件源码

def old_test3(): r"""
        >>> from doctest import Tester
        >>> t = Tester(globs={}, verbose=0)
        >>> def _f():
        ...     '''Trivial docstring example.
        ...     >>> assert 2 == 2
        ...     '''
        ...     return 32
        ...
        >>> t.rundoc(_f)  # expect 0 failures in 1 example
        TestResults(failed=0, attempted=1)
"""