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import py |
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import errno |
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def test_error_classes(): |
for name in errno.errorcode.values(): |
x = getattr(py.error, name) |
assert issubclass(x, py.error.Error) |
assert issubclass(x, EnvironmentError) |
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def test_unknown_error(): |
num = 3999 |
cls = py.error._geterrnoclass(num) |
assert cls.__name__ == 'UnknownErrno%d' % (num,) |
assert issubclass(cls, py.error.Error) |
assert issubclass(cls, EnvironmentError) |
cls2 = py.error._geterrnoclass(num) |
assert cls is cls2 |
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