The test suite currently uses rack-test_app, which is not maintained anymore, and doesn't support Rack 3. The rack-test gem maintenance has since been taken over by Jeremy Evans, who fixed all outstanding issues and released 2.x. I liked being able to have an object onto which to make requests, but you can do the same thing with rack-test.
The test suite currently uses rack-test_app, which is not maintained anymore, and doesn't support Rack 3. The rack-test gem maintenance has since been taken over by Jeremy Evans, who fixed all outstanding issues and released 2.x. I liked being able to have an object onto which to make requests, but you can do the same thing with rack-test.