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^^ my code is quite simple, and it is giving the above error on line - print(result)
```with raises(signals.SUCCESS) as excinfo:

	result = some_lib.some_function()
	print(result)

assert excinfo.type == signals.SUCCESS
assert excinfo.typename == 'SUCCESS'```

Hi <@UTFUFBSAW> - are you using `pytest.raises`?  I’m not sure what the goal of this code is, but it appears to be testing that a random library function raises a particular Prefect signal

Hi <@UKNSNMUE6> yes im using pytest.raises

I got your point though, have to raise a signal from the function being called here something like `raise signals.SUCCESS("Mail successfully sent.")`