test: [Tests] Added new Test Case for ContentManager

[dloe]

Tests saved object verification for use of isLoaded and TryGetAssetUrl functions.

PR Details

Noticed that coverage in ContentManager required more test cases. Aimed at making a test case to increase coverage.

Description

Added a test case named VerifyLoadedData that creates Test Classes B and A, the normal databaseProvider class as well as 2 assetManagers. We then save our B class with a urlName of "test". We then load this asset and check if the asset is properly loaded. After we run TryGetAssetUrl to lookup the B class object and verify the url output with the resulting urlName.

Related Issue

None found.

Motivation and Context

After some discussions in the discord, it was recommended to look in this area as a place to add more test cases for the existing test suite. Test coverage could be improved here.

Types of changes

• Docs change / refactoring / dependency upgrade
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist

• My change requires a change to the documentation.
• I have added tests to cover my changes.
• All new and existing tests passed.
• I have built and run the editor to try this change out.

[Eideren]

LGTM, thanks !