TST: added tests for utils.test_get_clean_factor_and_forward_returns

quantopian / alphalens

Performance analysis of predictive (alpha) stock factors

http://quantopian.github.io/alphalens

Apache License 2.0

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Closed luca-s closed 6 years ago

luca-s commented 6 years ago

since we are refactoring utils.test_get_clean_factor_and_forward_returnsit is good to have non-regression tests before applying any change

luca-s commented 6 years ago

@twiecki may I merge this or do you see any issue?

twiecki commented 6 years ago

Looks great!