Update test files

[tusharpm]

counterParsing

• replace macro with global variable

defaultIndexdata

• replace arithmetic operations with floating point comparison macro

error_in_creator

• reduce duplication of template test parameters as described in the comment

parseLongPath

• succinct assertions using tuple value comparisons

[kelson42]

@mgautierfr Can you please review?

[veloman-yunkan]

The changes look good to me. But the commit message is a little confusing - no dependencies were updated, and the reason for the changes is not clear. To the best of my understanding it is a nice clean-up of test code (which is definitely welcome) but if it additionally resolves some issue it better be stated in the description.

[tusharpm]

Thanks for the review @veloman-yunkan. I was working on another change to include icu.wrap in subprojects, however, decided to PR these changes separately. The commit message included both by mistake. I've amended, rebased and force-pushed the changes.
There's no specific issue being resolved in this PR - just code simplification.

[veloman-yunkan]

@tusharpm I think that the commit message is still somewhat misleading - it creates an impression that something had changed in the API, dependencies, compiler, etc, so the test files had to be updated to keep things working. Please change the commit message to "Some clean-up in test files" and we will merge the PR.