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You use AI to write code. The tests pass. You feel good. Three days later, a bug hits production.
AI knows the internet. AI does not know your business rules. It fills gaps with guesses. These guesses look right. They pass the tests AI wrote. But they are wrong for your company.
This is where BDD helps. BDD is not a tool. It is a conversation.
Learn these three things:
- BDD: Aligning people on behavior.
- Gherkin: The Given/When/Then format.
- Cucumber: The tool to run the text.
Many hate BDD because they used Cucumber wrong. They wrote technical steps. They wrote about buttons and screens.
Write declarative rules instead. Focus on the goal.
Bad: Click the cancel button and see the pop up. Good: A sent order is canceled and the courier is notified.
AI is a master of the how. It writes the code fast. You must master the what.
A Gherkin scenario is a perfect AI prompt. It gives clear rules. It provides edge cases.
It also serves as living documentation. Your support team reads it. They know the rule is true. If the rule changes, the build breaks.
AI removes the work of writing code. It does not remove the work of deciding the right logic.
Define the behavior first. Let AI implement it. Use the scenario to verify it.
Optional learning community: https://t.me/GyaanSetuAi