Let's Not

RSpec is an excellent test framework with a large community and an active team of maintainers. It sports a powerful DSL that can make testing certain things much easier and more pleasant. However, there are a few features of RSpec’s DSL that are frequently overused, leading to an increase in test maintenance and a decrease in test readability. Let’s look at an example from factory_bot’s test suite

[mactkg]

letステートメントについて。letやbeforeは積極的に使うべきかと思っていたけれど、少し考えを改めようと思ったり…。

[tkrd]

RSpecの話。letを避けて、普通のdef ... endを使え。