Disclaimer: The following describes my personal opinion and is just a hint. Thus, do not change the spec now.

Let's assume a unit tests consists of three major steps (according to the **AAA** syntax): **Arrange**, **Act**, and **Assert**. RSpec enables you to describe such a structure (even more precisely) with ``let``, ``before``, ``subject`` and ``it``. My point is that I usually expect ``let`` and ``before`` in such a scenario that you test above. It helps the reader (fellow developer) to easily focus on the actual test.