Test resampling order

[edknock]

Testing calc_resampling_order, make_delay_info (which I have created as a separate function) and calc_date_range

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 94.03%. Comparing base (f86849d) to head (d70098f).

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #16      +/-   ##
==========================================
+ Coverage   94.01%   94.03%   +0.01%     
==========================================
  Files           8        8              
  Lines         685      687       +2     
==========================================
+ Hits          644      646       +2     
  Misses         41       41              

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.