[TEST] Min steps override early stopping (#4283)
[TEST] Min steps override early stopping (#4283)

* test to make sure behaviour is enforced

* test_min_steps_override_early_stopping_functionality

* make sure Excepted Behaviour is reproduced

* remove pollution from extra logging

* update docstring

* reduce test time

* resolve pep8
williamFalcon/pytorch-lightning,williamFalcon/pytorch-lightning