chore: remove httpstat.us dependency, add utility route for cy-in-cy (#31961)

packages/server/lib/routes.ts

@@ -104,11 +104,15 @@ export const createCommonRoutes = ({
   })
 
   // If we are in cypress in cypress we need to pass along the studio routes
-  // to the child project.
+  // to the child project. We also add a utility route for testing HTTP status code UI
   if (process.env.CYPRESS_INTERNAL_E2E_TESTING_SELF_PARENT_PROJECT) {
     router.get('/__cypress-studio/*', async (req, res) => {
       await networkProxy.handleHttpRequest(req, res)
     })
+
+    router.get('/status-code-test/:num', (req, res) => {
+      res.sendStatus(Number(req.params.num))
+    })
   } else {
     // express matches routes in order. since this callback executes after the
     // router has already been defined, we need to create a new router to use

system-tests/project-fixtures/runner-specs/cypress/e2e/runner/ui-states/errors.cy.js

@@ -6,6 +6,6 @@ describe('Errors', () => {
   })
 
   it('long error', () => {
-    cy.request('http://httpstat.us/500')
+    cy.request('/status-code-test/500')
   })
 })

system-tests/project-fixtures/runner-specs/cypress/e2e/runner/ui-states/status-codes.cy.js

@@ -1,20 +1,20 @@
 describe('Status Codes', () => {
   it('Request Statuses', () => {
-    cy.request('https://httpstat.us/200')
-    cy.request('https://httpstat.us/304')
+    cy.request('/status-code-test/200')
+    cy.request('/status-code-test/304')
 
     cy.request({
-      url: 'https://httpstat.us/400',
+      url: '/status-code-test/400',
       failOnStatusCode: false,
     })
 
     cy.request({
-      url: 'https://httpstat.us/502',
+      url: '/status-code-test/502',
       failOnStatusCode: false,
     })
 
     cy.request({
-      url: 'https://httpstat.us/103',
+      url: '/status-code-test/103',
       timeout: 2000,
     })
   })