[Feature]: Add reason string to end of error message

[DaRosenberg]

Problem Statement

It's frustrating having to expand the test output to see the reason string provided in the .Because() method.

Proposed Solution

I would like TUnit to append the reason string to the end of the assertion error message:

Also, would be nice to have .Because() documented — maybe I am abusing it, or there is another mechanism I should be using?

Alternatives Considered

No response

Feature Category

Test Output / Reporting

How important is this feature to you?

Nice to have - would improve my experience

Additional Context

No response

Contribution

• I'm willing to submit a pull request for this feature