Add jest test configs

apps/nextjs/jest.config.js

@@ -0,0 +1,16 @@
+const nextJest = require("next/jest")
+
+const createJestConfig = nextJest({
+  dir: "./",
+})
+
+const customJestConfig = {
+  moduleNameMapper: {
+    "^@/(.*)$": "<rootDir>/$1",
+  },
+  setupFiles: ["./jest.polyfills.js"],
+  setupFilesAfterEnv: ["<rootDir>/jest.setup.js"],
+  testEnvironment: "jest-environment-jsdom",
+}
+
+module.exports = createJestConfig(customJestConfig)

apps/nextjs/jest.polyfills.js

@@ -0,0 +1,36 @@
+// jest.polyfills.js
+/**
+ * @note The block below contains polyfills for Node.js globals
+ * required for Jest to function when running JSDOM tests.
+ * These HAVE to be require's and HAVE to be in this exact
+ * order, since "undici" depends on the "TextEncoder" global API.
+ *
+ * Consider migrating to a more modern test runner if
+ * you don't want to deal with this.
+ */
+
+const { TextDecoder, TextEncoder } = require("node:util")
+
+Object.defineProperties(globalThis, {
+  TextDecoder: { value: TextDecoder },
+  TextEncoder: { value: TextEncoder },
+})
+
+//const { TransformStream, ReadableStream } = require('web-streams-polyfill');
+// Object.defineProperties(globalThis, {
+//     TransformStream: { value: TransformStream },
+//     ReadableStream: { value: ReadableStream },
+// });
+// Break API requests during tests
+//const { Blob, File } = require('node:buffer')
+// const { fetch, Headers, FormData, Request, Response } = require('undici')
+//
+// Object.defineProperties(globalThis, {
+//     fetch: { value: fetch, writable: true },
+//     Blob: { value: Blob },
+//     File: { value: File },
+//     Headers: { value: Headers },
+//     FormData: { value: FormData },
+//     Request: { value: Request },
+//     Response: { value: Response },
+// })

apps/nextjs/jest.setup.js

@@ -0,0 +1,2 @@
+// Learn more: https://github.com/testing-library/jest-dom
+import "@testing-library/jest-dom"

apps/nextjs/tests/fdai.test.ts

@@ -2,8 +2,7 @@
  * @jest-environment node
  */
 import {foodOrDrugCostBenefitAnalysis, safeUnapprovedDrugs} from "@/lib/fdaiAgent";
-beforeAll(async () => {
-});
+
 describe("FDAi Tests", () => {
     it("cost-benefit analysis", async () => {
         const result = await foodOrDrugCostBenefitAnalysis("NMN");

apps/nextjs/tsconfig.json

@@ -21,9 +21,14 @@
     ],
     "paths": {
       "@/*": ["./*"]
-    },
-    "types": ["node", "jest", "@testing-library/jest-dom"]
+    }
   },
-  "include": ["next-env.d.ts", "**/*.ts", "**/*.tsx", ".next/types/**/*.ts"],
+  "include": [
+    "next-env.d.ts",
+    "**/*.ts",
+    "**/*.tsx",
+    ".next/types/**/*.ts",
+    "trigger.config.ts"
+  ],
   "exclude": ["node_modules"]
 }

apps/nextjs/yarn.lock

@@ -9950,16 +9950,7 @@ string-length@^4.0.1:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0":
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
-  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
-  dependencies:
-    emoji-regex "^8.0.0"
-    is-fullwidth-code-point "^3.0.0"
-    strip-ansi "^6.0.1"
-
-string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -10031,14 +10022,7 @@ stringify-entities@^4.0.0:
     character-entities-html4 "^2.0.0"
     character-entities-legacy "^3.0.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
-  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
-  dependencies:
-    ansi-regex "^5.0.1"
-
-strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -11046,16 +11030,8 @@ widest-line@^4.0.1:
   dependencies:
     string-width "^5.0.1"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
-  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
-  dependencies:
-    ansi-styles "^4.0.0"
-    string-width "^4.1.0"
-    strip-ansi "^6.0.0"
-
-wrap-ansi@^7.0.0:
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
+  name wrap-ansi-cjs
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==