Fix bugs in profiling suite

[chusloj]

This PR fixes in a bug in the profiling suite noticed in #2572. The profiling suite will no longer throw an error if new tests are introduced.

Thanks @jdebacker @amshoulders
cc @MattHJensen

[codecov]

Codecov Report

Merging #2587 (18cf226) into master (d3c7037) will decrease coverage by 1.45%.
The diff coverage is 97.14%.

@@            Coverage Diff             @@
##           master    #2587      +/-   ##
==========================================
- Coverage   99.92%   98.46%   -1.46%     
==========================================
  Files          13       14       +1     
  Lines        2591     2611      +20     
==========================================
- Hits         2589     2571      -18     
- Misses          2       40      +38     

Flag	Coverage Δ
unittests	98.46% <97.14%> (?)

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
taxcalc/data.py	99.24% <66.66%> (-0.76%)	⬇️
taxcalc/__init__.py	100.00% <100.00%> (ø)
taxcalc/decorators.py	100.00% <100.00%> (ø)
taxcalc/parameters.py	99.31% <100.00%> (-0.02%)	⬇️
taxcalc/utils.py	97.79% <0.00%> (-2.21%)	⬇️
ppp.py	0.00% <0.00%> (ø)

[chusloj]

@MattHJensen Loss of code coverage is for the same reasons described in #2584.

[MattHJensen]

@MattHJensen Loss of code coverage is for the same reasons described in #2584.

Thanks for addressing this @chusloj. Could you help me understand why the codcov baseline wasn't updated with #2584?

[chusloj]

why the codcov baseline wasn't updated

@MattHJensen I'm not sure – I'm not able to see the full codecov report on their website. I'm receiving different errors when I visit the report saying that I'm not allowed to view the report or that there's an error in Codecov's operations.