Adding tests

handlers/package.json

@@ -4,6 +4,7 @@
   "scripts": {
     "prebuild": "prettier --check . && gts lint",
     "build": "tsc",
+    "test": "jest",
     "watch": "tsc -w",
     "lint": "gts lint",
     "clean": "gts clean",

handlers/src/empty.test.ts

@@ -0,0 +1,3 @@
+test('Empty Test', () => {
+  expect(true).toBeTruthy();
+});

package.json

@@ -13,6 +13,9 @@
     "build-handlers": "cd handlers && pnpm run build",
     "build-cdk": "cd cdk && pnpm run build",
     "build": "concurrently \"pnpm:build-handlers\" \"pnpm:build-cdk\" -c blue,green",
+    "test-handlers": "cd handlers && pnpm run test",
+    "test-cdk": "cd cdk && pnpm run test",
+    "test": "concurrently \"pnpm:test-handlers\" \"pnpm:test-cdk\" -c blue,green",
     "fmt-handlers": "cd handlers && pnpm run fmt",
     "fmt-cdk": "cd cdk && pnpm run fmt",
     "fmt": "concurrently \"pnpm:fmt-handlers\" \"pnpm:fmt-cdk\" -c blue,green",