Building Enterprise JavaScript Applications

Adding E2E Tests

To get started, we will simply test that our POST /login endpoint returns with a JWT that contains the user's email as the payload. At the end of the Login attaching a well-formed payload scenario, add the following steps:

And the response string should satisfy the regular expression /^[\w-]+\.[\w-]+\.[\w-.+\/=]*$/And the JWT payload should have a claim with name sub equal to context.userId

The second step (And the JWT payload should have a claim with name sub equal to context.email) is undefined. To implement it, we must split the token up into three parts, header, payload, and signature; perform base64-decoding on the JWT payload; and then check that its sub property is equal to the expected user ID. Instead of implementing ...