Add unittests for rv

[HajimeKawahara]

• adds unit tests for rv.rv_unit_amplitude,getrvand kepler.kepler.t0_to_tau
• adds MANIFEST.in
• adds tests and data modules

how to add the datafile

• put the data file in src/kepler/data
• write the path in MANIFEST.in
• python setup.py install

The following code can read the data file:

    import pkg_resources
    test_rvfile = pkg_resources.resource_filename(
        "jkepler", "data/tests/v723mon_s12_rv.csv"
    )
    rvdata = pd.read_csv(test_rvfile)

• I/Os for the test data will be put in tests.read_testdata

[github-actions[bot]]

Unit Test Results

2 tests  +1   2 :heavy_check_mark: +1   4s :stopwatch: +4s 1 suites ±0   0 :zzz: ±0  1 files   ±0   0 :x: ±0 

Results for commit 6e21536f. ± Comparison against base commit acd285a6.

:recycle: This comment has been updated with latest results.

[HajimeKawahara]

2