test_doctest.py 文件源码

def test_main():
    # Check the doctest cases in doctest itself:
    test_support.run_doctest(doctest, verbosity=True)

    from test import test_doctest

    # Ignore all warnings about the use of class Tester in this module.
    deprecations = []
    if __debug__:
        deprecations.append(("class Tester is deprecated", DeprecationWarning))
    if sys.py3kwarning:
        deprecations += [("backquote not supported", SyntaxWarning),
                         ("execfile.. not supported", DeprecationWarning)]
    with test_support.check_warnings(*deprecations):
        # Check the doctest cases defined here:
        test_support.run_doctest(test_doctest, verbosity=True)