Test code coverage

[rs028]

This is simply to test that code coverage works as intended. (First need to merge PR #501).

[codecov]

Codecov Report

Merging #502 (21c51da) into master (87e02fd) will decrease coverage by 66.67%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #502       +/-   ##
==========================================
- Coverage   66.66%   0.00%   -66.67%     
==========================================
  Files          17      11        -6     
  Lines        2049    1619      -430     
  Branches        0     158      +158     
==========================================
- Hits         1366       0     -1366     
- Misses        683    1619      +936     

Flag	Coverage Δ
build	?
tests	?
unittests	?

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see 17 files with indirect coverage changes

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[codecov]

Codecov Report

Patch and project coverage have no change.

Comparison is base (e62c2c1) 52.00% compared to head (65ec392) 52.00%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #502   +/-   ##
=======================================
  Coverage   52.00%   52.00%           
=======================================
  Files          17       17           
  Lines        2096     2096           
  Branches      166      166           
=======================================
  Hits         1090     1090           
  Misses        934      934           
  Partials       72       72           

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[rs028]

After resetting Codecov, with one unit test the reported coverage is 3.16%, with 100% coverage in the tests/unit_tests/ directory and 1.12% in the src/ directory (correctly identifies the argparse.f90 as affected by the tests).

[rs028]

Adding one model test increases coverage to 39.38% with 100% coverage in the tests/unit_tests/ directory and 38.22% in the src/ directory.

[rs028]

With another unit test, total coverage increases to 41.40%.
In particular, coverage of src/atmosphereFunctions.f90 goes from 29.63% to 61.54%.

[rs028]

Adding all unit tests increases total coverage to 50.93%, and with the known solutions model tests to 51.31%

[rs028]

@spco @JamesAllsopp I think this is working (see my notes above). Total coverage is now 52%, which is lower than it was, but I think this reflects the fact that it is now calculated properly. Any comments before I merge? (can one of you approve the PR, when you have a minute? thanks).

@JamesAllsopp Can you check you are happy with the acknowledgements in the Credits.tex file?