test_integration.py 文件源码

def assert_case_equal(case, actual, desired):
    """
    Assert ``actual == desired`` with formatted message.

    This is not needed for typical py.test use case, but as we need
    ``--assert=plain`` (see ../pytest.ini) to workaround some issue
    due to py.test magic, let's format the message by hand.
    """
    assert actual == desired, """
Test %r failed.
actual  = %s
desired = %s
""" % (case, actual, desired)