How do I test DTO validation in my application?
An example of an AI chatbot conversation about testing Data Transfer Object (DTO) validation.
How do I test DTO validation in my application?
To test DTO validation, you can use unit tests to ensure that your DTOs enforce the correct rules and constraints.
What tools can I use for testing DTO validation?
You can use testing frameworks like JUnit for Java, NUnit for .NET, or Jest for JavaScript to test DTO validation.
Can you give me an example of a DTO validation test?
Sure! For a UserDTO, you might test that an email field is required and follows a valid format.
What should I do if my DTO validation fails?
If validation fails, you should handle the error gracefully, providing feedback to the user about what went wrong.
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