Tests are passing that should fail

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1

Hi

New to both Postman & JS. I am trying to check the values in a JSON response from an API. I expect some tests to fail as I am checking for a value that is not present but my tests are passing & I am not sure why?

The response JSON is structured as follows:-

{
        "details": [
               {
                        "number": "1234",
                        "type": "integer",
                        "name": "array"
               }
    ]
}

The negative test I’ve written is as follows:-

pm.test("Type "), function () {
     pm.expect(pm.response.json().details[0].type).to.eql("String");
};

I expected this to fail but it passed. I think it may be down to having an object within an array. Any help would be appreciated.

2

This shouldn’t have the closing bracket as it’s kinda stopping the test there. If you remove that it should show the expected result.

1 Like
3

Thanks Danny, got it working now.

1 Like