Track traits and overrides with FactoryProf

[lHydra]

What is the purpose of this pull request?

Add factory variants (such as traits/overrides) to the output in simple mode. This information will also be in the resulting json file.

Add variants_limit config parameter for FactoryProf to use special ID ([...]) for factories with too many traits/overrides. The default value is 2.

Is there anything you'd like reviewers to focus on?

1. Do we need default values for the variations limit?
2. Traits can still be long and accordingly the output gets messed up. I wanted to know if this is worth fixing, or is this behavior generally expected?

Checklist

• I've added tests for this change
• I've added a Changelog entry
• I've updated a documentation

Closes #292

[palkan]

Thanks!

Let's move the other variation (...) check to the tracking method instead of dealing with this compressed_variations logic (and duplicating it).

We can use the :__other__ variation name for off limit variations and track it like that; only when we use the simple printer, we need to treat this key differently (show at the bottom of the variations list).

[palkan]

Let's rename it to other_variation

[lHydra]

I moved this logic to the #track method https://github.com/test-prof/test-prof/pull/296/files#diff-5bdf54a38f0e448125dcf0c2342a75e4c65f46ebb5a85f5ec8510dbba1b55f9eR139

[lHydra]

Let's move the other variation (...) check to the tracking method instead of dealing with this compressed_variations logic (and duplicating it).

So we immediately write other variation (...) to the result if the limit is exceeded? I.e. if we export data to json, we also will see “compressed” data there?

[palkan]

I.e. if we export data to json, we also will see “compressed” data there?

Good point. I think, for now it's okay to have "other" in the JSON output as well.

[palkan]

Thanks! Merged (via f1ee78b)