Adds tests for AxSystemMonitor

[ricardobossan]

Related #8302

Proposed changes

• Instead of consolidating multiple controls into a single pull request, opted for separate PRs for each control for better organization.
• Followed Lonitra's instructions on related issue #8294 by adding Ax control references to both the AxHosts project and the WinForms test project. Additionally, added corresponding tests.

Customer Impact

• None

Regression?

• No

Risk

• Minimal

Test methodology

• Unit tests

Test environment(s)

• 9.0.100-alpha.1.23618.3

Microsoft Reviewers: Open in CodeFlow

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (fb21385) 72.53589% compared to head (daae6e1) 72.64503%.
Report is 30 commits behind head on main.

Additional details and impacted files

@@                 Coverage Diff                 @@
##                main      #10675         +/-   ##
===================================================
+ Coverage   72.53589%   72.64503%   +0.10914%     
===================================================
  Files           2900        2896          -4     
  Lines         622558      621803        -755     
  Branches       47003       46854        -149     
===================================================
+ Hits          451578      451709        +131     
+ Misses        162698      161793        -905     
- Partials        8282        8301         +19     

Flag	Coverage Δ
Debug	72.64503% <95.74468%> (+0.10914%)	⬆️
production	43.44075% <ø> (+0.10061%)	⬆️
test	97.34194% <95.74468%> (+0.02785%)	⬆️

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[lonitra]

Were you able to add AxSystemMonitor in the AxHosts form designer and see it during runtime?

[lonitra]

Could you implement IDisposable so that the fields can be properly disposed similar to how ErrorProviderAccessibleObjectTests does so

[lonitra]

@JeremyKuhne was able to investigate #10692 and looks like the error you were running into while implementing IDisposable is an issue with only the AxSystemMonitor control. In order to implement IDisposable successfully, could you also add the following to the beginning of your implementation of Dispose():

using NoAssertContext context = new();

[ricardobossan]

Worked out fine now

[ricardobossan]

Were you able to add AxSystemMonitor in the AxHosts form designer and see it during runtime?

@lonitra, I successfully added AxSystemMonitor to the designer. However, upon attempting to run the AxHosts project, I encountered the following error:

AxHosts Runtime Error

I haven't figured out how to solve this issue yet and would appreciate any insights or suggestions on how to address it.

After closing VS and rebuilding, I could run it:

[lonitra]

@JeremyKuhne was able to investigate #10692 and looks like the error you were running into while implementing IDisposable is an issue with only the AxSystemMonitor control. In order to implement IDisposable successfully, could you also add the following to the beginning of your implementation of Dispose():

using NoAssertContext context = new();

[lonitra]

LGTM 👍