test_doctest2.py 文件源码

def test_main():
    from test import test_doctest2
    EXPECTED = 19
    f, t = support.run_doctest(test_doctest2)
    if t != EXPECTED:
        raise support.TestFailed("expected %d tests to run, not %d" %
                                      (EXPECTED, t))

# Pollute the namespace with a bunch of imported functions and classes,
# to make sure they don't get tested.