Add tests for 'toConfig' functionality

[IvanGoncharov]

Just a reminder that I need to write a test for toConfig functionality but I don't mind if someone wants to help 😉

[doniyor2109]

@IvanGoncharov Hi ✋. I want to help for this issue if you want)

[IvanGoncharov]

@doniyor2109 Would be great 👍
Then you will have a few tests ready please open WIP PR so I can provide feedback early on.

[doniyor2109]

@IvanGoncharov I have opened PR and it contains first test. I have test equality of config values. Is there anything to add in this test?

[yaacovCR]

Closed by #4225