Test Case Generator from OpenAPI Spec

Turn OpenAPI operations into structured QA cases for happy paths, field validation, type mismatches, numeric boundaries, and authentication failures.

OpenAPI Spec

Generated Cases

9 deterministic test cases

EndpointMethodTest NameDescriptionExpected Status
/usersGETHappy pathSend a valid GET request to /users using example values and valid parameters.200
/usersPOSTHappy pathSend a valid POST request to /users using example values {"name":"sample","age":18}.201
/usersPOSTMissing required field nameRemove required body field "name" from the request payload.400
/usersPOSTMissing required field ageRemove required body field "age" from the request payload.400
/usersPOSTInvalid type for nameSend 123 for body field "name" instead of the expected string type.400
/usersPOSTBoundary value for name: empty stringSet "name" to "" to verify boundary handling.400
/usersPOSTInvalid type for ageSend "not-a-number" for body field "age" instead of the expected integer type.400
/usersPOSTBoundary value for age: minimum 18Set "age" to 18 to verify boundary handling.400
/usersPOSTBoundary value for age: maximum 65Set "age" to 65 to verify boundary handling.400