Cucumber is a tool that can execute plain-text functional descriptions as automated tests. The language that Cucumber understands is called Gherkin. While Cucumber can be thought of as a “testing†tool, the intent of the tool is to support BDD. This means that the “tests†(plain text feature descriptions with scenarios) are typically written before anything else and verified by business analysts, domain experts, etc. non technical stakeholders. The production code is then written outside-in, to make the stories pass. Cucumber itself is written in Ruby, but it can be ...
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