feat(profile-server): add Jest config, test infra, migrated tests, and CI wiring

Author: vbudhram

.circleci/config.yml

@@ -995,7 +995,7 @@ workflows:
       - integration-test:
           name: Integration Test Jest - Servers - Auth (PR)
           nx_run: affected --base=main --head=$CIRCLE_SHA1
-          projects: --exclude '*,!tag:scope:server:auth'
+          projects: --exclude '*,!tag:scope:server:auth,!fxa-profile-server'
           start_customs: true
           target: -t test-integration-jest
           test_suite: servers-auth-jest-integration
@@ -1216,7 +1216,7 @@ workflows:
             - Build
       - integration-test:
           name: Integration Test Jest - Servers - Auth
-          projects: --exclude '*,!tag:scope:server:auth'
+          projects: --exclude '*,!tag:scope:server:auth,!fxa-profile-server'
           start_customs: true
           target: -t test-integration-jest
           test_suite: servers-auth-jest-integration
@@ -1335,7 +1335,7 @@ workflows:
             - Build (nightly)
       - integration-test:
           name: Integration Test Jest - Servers - Auth (nightly)
-          projects: --exclude '*,!tag:scope:server:auth'
+          projects: --exclude '*,!tag:scope:server:auth,!fxa-profile-server'
           start_customs: true
           target: -t test-integration-jest
           test_suite: servers-auth-jest-integration

packages/fxa-profile-server/jest.config.ts

@@ -0,0 +1,15 @@
+export default {
+  testEnvironment: 'node',
+  rootDir: '.',
+  testMatch: [
+    '<rootDir>/test/**/*.spec.ts',
+    '<rootDir>/test/**/*.in.spec.ts',
+  ],
+  moduleFileExtensions: ['ts', 'js', 'json'],
+  transform: {
+    '^.+\\.tsx?$': ['ts-jest', { tsconfig: { isolatedModules: true, allowJs: false } }],
+  },
+  testPathIgnorePatterns: ['/node_modules/'],
+  testTimeout: 20000,
+  clearMocks: true,
+};

packages/fxa-profile-server/package.json

@@ -14,8 +14,10 @@
     "restart": "pm2 restart pm2.config.js",
     "delete": "pm2 delete pm2.config.js",
     "test": "scripts/test-local.sh",
-    "test-unit": "MOCHA_FILE=../../artifacts/tests/$npm_package_name/fxa-profile-server-mocha-unit-results.xml node ./scripts/mocha-coverage.js --recursive test/*.js test/routes/*/*.js -g '#integration' --invert",
+    "test-unit": "MOCHA_FILE=../../artifacts/tests/$npm_package_name/fxa-profile-server-mocha-unit-results.xml node ./scripts/mocha-coverage.js --recursive test/*.js test/routes/*/*.js -g '#integration' --invert && NODE_ENV=test npx jest --no-coverage --forceExit --testPathPattern='spec\\.ts$' --testPathIgnorePatterns='in\\.spec\\.ts$'",
     "test-integration": "MOCHA_FILE=../../artifacts/tests/$npm_package_name/fxa-profile-server-mocha-integration-results.xml node ./scripts/mocha-coverage.js --recursive test/*.js test/routes/*/*.js -g '#integration'",
+    "test-jest-unit": "NODE_ENV=test npx jest --no-coverage --forceExit --testPathPattern='spec\\.ts$' --testPathIgnorePatterns='in\\.spec\\.ts$'",
+    "test-integration-jest": "NODE_ENV=test npx jest --no-coverage --forceExit --testPathPattern='in\\.spec\\.ts$'",
     "format": "prettier --write --config ../../_dev/.prettierrc '**'"
   },
   "dependencies": {
@@ -42,6 +44,7 @@
   },
   "devDependencies": {
     "@types/sharp": "^0",
+    "@types/sinon": "^17.0.0",
     "audit-filter": "^0.5.0",
     "commander": "9.3.0",
     "eslint": "^8.18.0",
@@ -55,7 +58,8 @@
     "prettier": "^3.5.3",
     "rimraf": "^6.0.1",
     "sinon": "^14.0.0",
-    "through": "2.3.8"
+    "through": "2.3.8",
+    "ts-jest": "^29.1.1"
   },
   "repository": {
     "type": "git",