What is the repository pattern in unit testing?
An example of an AI chatbot conversation about unit testing and the repository pattern.
What is the repository pattern in unit testing?
The repository pattern is a design pattern that mediates data access, allowing for easier unit testing by abstracting data sources.
How does it help in unit testing?
It allows you to mock the data access layer, making it easier to test your business logic without relying on actual databases.
Can you give me an example of how to implement it?
Sure! You can create an interface for your repository and then implement it in a class. In your tests, you can mock this interface.
What are some common mistakes to avoid when using this pattern?
Common mistakes include overcomplicating the repository interface and not properly isolating tests from the data layer.
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