Don't use *ByTestId queries in documentation examples

[thymikee]

Describe the Feature

A few examples in the documentation use getByTestId and alike. We need to get rid of that and change to safer queries, because querying by testID encourages low-quality tests.

[cross19xx]

This has been addressed in PR #294

[sanjeevyadavIT]

because querying by testID encourages low-quality tests.

@thymikee Could you please explain reason for your above statement, why testID encourages low-quality tests?

[thymikee]

@alexakasanjeev because a user can't interact with it, which may result in having a positive test for an interaction that may never really happen for that user. testID may be useful at times, but it should be avoided.

[sanjeevyadavIT]

@thymikee sorry, I didn't quite get it, could you state an example where it may render positive test but user will never interact with it