Building Enterprise JavaScript Applications

Checking property type

Next, we must ensure that both our email and password fields are of type string and that the email address is formatted correctly. Have a go at defining a new scenario outline for this, and compare it to the following solution:

Scenario Outline: Request Payload with Properties of Unsupported Type  When the client creates a POST request to /users  And attaches a Create User payload where the <field> field is not a <type>  And sends the request  Then our API should respond with a 400 HTTP status code  And the payload of the response should be a JSON object  And contains a message property which says "The email and password fields must be of type string"  Examples:  | field    | type   |  | email    | string |  | password | string |

Again, ...