Test report for multiple classes

[nikitavlaev]

Description

Currently, test reports are generated for each class under test separately.
Statistics are shown also for each class.

Expected behavior

There should be one simple test report for multiple classes like:

25 tests generated for 10 classes.

No statistics are supposed to be shown additionaly for now.

Environment

Generate tests for multiple classes, even from different packages.

Potential alternatives

Not applicable.

Context

Current behaviour for single package:

For multilple packages: