Fix #125, Adds utassert macro for logging function calls

[chillfig]

Checklist (Please check before submitting)

• I reviewed the Contributing Guide.
• I signed and emailed the appropriate Contributor License Agreement to GSFC-SoftwareRelease@mail.nasa.gov and copied cfs-program@lists.nasa.gov.

Describe the contribution

• Fixes Not all of the DS coverage tests have logged function calls #125, Adds utassert macro for logging function calls within the coverage tests.

Testing performed

• local build and lcov

Expected behavior changes
An extra recorded assertion for each function invocation in the coverage tests.

System(s) tested on

• OS: Ubuntu 20.04

Additional context
N/A

Third party code
N/A

Contributor Info - All information REQUIRED for consideration of pull request
Justin Figueroa, Vantage Systems