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WIP: Add tests #36

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WIP: Add tests #36

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glwagner
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@glwagner glwagner commented May 27, 2020

The tests are run by navigating to /test and typing

$ pytest 

I think we need to add pytest to the yml as well. @dburov190 and @agarbuno please advise (or simply commit to this PR).

Resolves #35

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hm, I'm actually not sure about this yml stuff, I've never used it

are these just standard unit tests, or tests in the sense that we test something against data?

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glwagner commented May 27, 2020

@dburov190 I suggest we start with simple easy tests (for a start we just want to ensure that the functions described in the README execute without error; the current method of running the examples will not scale).

The tests I've included combines a test for the instantiation of the samplers and transition rate class (implicitly), as well as a test that ensures we can reproduce the results of the random samplers.

Ideally we would also validate the algorithms we are using (for example, the implementation of the Kalman filter). We'll see what we have time for.

def get_rates(rates_name):
return getattr(king_county_transition_rates(population=3, random_seed=1234), rates_name)

transition_rates = king_county_transition_rates(population=3, random_seed=1234)
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this seems outdated now because scenarios don't have king_count_transition_rates anymore

but I like this test and overall idea, could you massage this into a running test? I'd start adding tests then

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Yes, this PR has gone stale. I agree this PR should be revived.

A low-effort solution would be to implement a few simple tests for our most high-level objects, since this will implicitly test lower-level functionality.

We can also consider running some of the examples during testing.

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I'd actually strip apart some of the examples into shorter tests, but, one way or another, we must start writing them, there are so many bugs right now that it's actually scary :/

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Soliciting tests
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