This PR adds UT for JSON translation files with nested dictionaries. Originally it's purpose was to add support for nested dictionaries which turned out to be supported out of the box so only UT are added to provide examples on how to properly configure the module.
Additionally UT are fixed - config instance was being modified by each test. Now config is reloaded for each UT.
This PR adds UT for JSON translation files with nested dictionaries. Originally it's purpose was to add support for nested dictionaries which turned out to be supported out of the box so only UT are added to provide examples on how to properly configure the module.
Additionally UT are fixed - config instance was being modified by each test. Now config is reloaded for each UT.