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Explained: BDD and Cucumber
- Behavior-Driven Development (BDD) focuses on system behavior from the user's perspective, fostering collaboration and using natural language.
- BDD differs from TDD and traditional development by focusing on outcomes, encouraging collaboration, and using natural language for tests.
- Cucumber, a BDD tool, allows writing feature tests in Gherkin syntax and connecting them to actual code for testing.
- Cucumber can be used for acceptance testing, documentation, and exploratory testing beyond BDD purposes.
- Gherkin, the language format in Cucumber, uses keywords like Feature, Scenario, Given, When, Then to structure tests.
- Gherkin serves as a readable format for both humans and computers, used for BDD, documentation, or user stories.
- BDD tests involve various roles like product owners, QA specialists, and developers, with collaborative feature file writing.
- BDD tests should be part of the main project to ensure test evolution, accessibility, and integration with CI/CD pipelines.
- BDD is suitable for projects with complex logic, user interactions, and requiring collaboration between technical and business stakeholders.
- BDD tests focus on behavior and outcomes, written in natural language, and test complete features, ideal for integration issues.
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