Add spec for QA::Scenario::Entrypoint
Add spec for QA::Scenario::Entrypoint

For added confidence, and because I plan to fiddle with some behaviours
shortly, add spec testing to the newly extracted
QA::Scenario::Entrypoint class.

dreampet/gitlab,stoplightio/gitlabhq,iiet/iiet-git,dreampet/gitlab,dreampet/gitlab,mmkassem/gitlabhq,iiet/iiet-git,jirutka/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,stoplightio/gitlabhq,iiet/iiet-git,axilleas/gitlabhq,stoplightio/gitlabhq,dreampet/gitlab,jirutka/gitlabhq,jirutka/gitlabhq,jirutka/gitlabhq,axilleas/gitlabhq,mmkassem/gitlabhq,stoplightio/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,axilleas/gitlabhq