def test_exception_from_error_queue_nonexistent_reason(self):
"""
:func:`exception_from_error_queue` raises ``ValueError`` when it
encounters an OpenSSL error code which does not have a reason string.
"""
lib.ERR_put_error(lib.ERR_LIB_EVP, 0, 1112, b"", 10)
with pytest.raises(ValueError) as exc:
exception_from_error_queue(ValueError)
assert exc.value.args[0][0][2] == ""
def test_exception_from_error_queue_nonexistent_reason(self):
"""
:py:func:`exception_from_error_queue` raises ``ValueError`` when it
encounters an OpenSSL error code which does not have a reason string.
"""
lib.ERR_put_error(lib.ERR_LIB_EVP, 0, 1112, b"", 10)
exc = self.assertRaises(ValueError, exception_from_error_queue,
ValueError)
self.assertEqual(exc.args[0][0][2], "")