Problem with generator

I would like to give some feedback about one of the tests, when i want to check my programm. Fourth one: min(abs(i) for i in range(-10, 10)), but the argument "abs(i) for i in range(-10, 10)" is not generator (without []). May be test should be like this: min([abs(i) for i in range(-10, 10)])?

Thank you for solution

From: https://py.checkio.org/mission/min-max/solve/

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