Fix #214, Resolve buffer overflow in CF_Chunks_InsertChunk unit test

[skliper]

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

• Fix Test_CF_Chunks_InsertChunk_PutGiven_chunk_IntoSome_chunks occasionally fails on 32 bit system #214

Rewrites problematic CF_Chunk_InsertChunk tests that occasionally had a buffer overflow due to random number use.

Testing performed
Build and ran unit tests, confirmed passing. Also confirmed no loss in coverage.

Expected behavior changes
Just fixes random unit test failures on a 32 bit system.

System(s) tested on

• Hardware: i5/wsl
• OS: Ubuntu 18.04
• Versions: Bundle main + this commit (and app addition)

Additional context
None

Third party code
None

Contributor Info - All information REQUIRED for consideration of pull request
Jacob Hageman - NASA/GSFC

[skliper]

@chillfig - what's the status on this PR? If not CCB:Ready is it CCB:Approved?

[chillfig]

@chillfig - what's the status on this PR? If not CCB:Ready is it CCB:Approved?

The status is still CCB:Ready. I removed the label when I added this PR to the CCB agenda: https://github.com/nasa/cFS/wiki/CCB:-2022.05.18
In the future I will remove the CCB:Ready label after the cFS Community CCB meeting instead of before.

[astrogeco]

CCB:2022-05-18 APPROVED