Rustam Lotsmanenko (EPAM) requested to merge bugfix-nested-query into master Jun 10, 2021

Description:

Fix for nested queries & test refactoring

Changes include:

Bugfix (a non-breaking change that solves an issue).

Changes in:

Common code

Dev Checklist:

Added Unit Tests, wherever applicable.
Existing Tests pass
Verified functionality locally
Self Reviewed my code for formatting and complex business logic.