Add functional tests for cFE Get Table Information APIs

[zanzaben]

Is your feature request related to a problem? Please describe.
Need open source functional tests for certifiability

Describe the solution you'd like
Add functional tests for cFE Get Table Information APIs
CFE_TBL_GetStatus - Obtain current status of pending actions for a table.
CFE_TBL_GetInfo - Obtain characteristics/information of/about a specified table.
CFE_TBL_NotifyByMessage - Instruct cFE Table Services to notify Application via message when table requires management.

Describe alternatives you've considered
N/A

Additional context
N/A

Requester Info
Alex Campbell GSFC

[nmullane]

I'll start working on this

[nmullane]

Do I need to test "complex" behavior of these functions

Currently, I'm just testing error conditions and the most basic successful calls of these functions. Should I test more complicated behavior of these functions?

Are there things in the following lists that I should be testing?

CFE_TBL_GetStatus:

• Test that pending update, validation statuses are returned at the correct time
  • Is there a way to trigger these states?

CFE_TBL_GetInfo:

• test number of users increments after the table is shared
• test crc is valid
• test last file loaded is correct after loading a file
• test table loaded once updates after loading
• test file created time makes sense

CFE_TBL_NotifyByMessage:

• Test messages are actually sent with correct message id, cc, parameter

[skliper]

This first round through the priority is error conditions and whatever is easy to functionally check (it's more important to get the basic testing in for all the APIs, than a really high fidelity test for just a subset). It is helpful to note in the test what you currently aren't covering and should be added eventually.

[skliper]

Actually, instead of noting in the test the preference would be to add an issue that details the suggested additions. Easier to track that way!