(#122) testing: add possibility to inject dependencies for tests
(#122) testing: add possibility to inject dependencies for tests: allow to inject anything
Merge branch 'feature/122-allow-to-inject-test-dependencies-rebase'

* feature/122-allow-to-inject-test-dependencies-rebase:
  (#122) testing: add possibility to inject dependencies for tests: allow to inject anything
  (#122) testing: add possibility to inject dependencies for tests