fix(tests): adjust to Node 16

jest.config.js

@@ -18,4 +18,5 @@ module.exports = {
   setupFilesAfterEnv: ['./testUtils/jest.setup.js'],
   silent: true,
   watchPathIgnorePatterns: ['globalConfig'],
+  runner: 'groups'
 };

package.json

@@ -13,15 +13,16 @@
   "scripts": {
     "build": "rm -rf dist && tsc --build --force",
     "check-types": "tsc --noEmit",
-    "jest": "jest",
+    "jest": "jest --group=-unhandled-rejection-expected",
+    "jest:unhandled-rejections": "node --unhandled-rejections=warn node_modules/.bin/jest --group=unhandled-rejection-expected",
     "jest-detectOpenHandles": "jest --detectOpenHandles",
     "jest-traces": "node --trace-deprecation --trace-warnings node_modules/.bin/jest",
     "lint": "eslint ./src",
     "prepublishOnly": "npm run lint && npm run prettier:fix && npm run test",
     "prettier:ci": "prettier --list-different \"src/**/*.[jt]s\" --parser typescript",
     "prettier:fix": "prettier --write \"./src/**/*.[jt]s\" --parser typescript",
     "semantic-release": "semantic-release",
-    "test": "npm run build && npm run jest"
+    "test": "npm run build && npm run jest && npm run jest:unhandled-rejection"
   },
   "dependencies": {
     "@lumigo/node-core": "1.13.0",
@@ -62,6 +63,7 @@
     "jest": "^29.2.1",
     "jest-each": "^29.2.1",
     "jest-junit": "^14.0.1",
+    "jest-runner-groups": "^2.2.0",
     "mockdate": "^2.0.5",
     "mongo-mock": "^4.2.0",
     "prettier": "2.7.1",
@@ -83,4 +85,4 @@
       "commit-msg": "commitlint -E HUSKY_GIT_PARAMS"
     }
   }
-}
+}

src/extender.test.js

@@ -262,13 +262,18 @@ describe('extender', () => {
     await p;
   });
 
+  /*
+   @group unhandled-rejection-expected
+   */
   test('hookPromise -> catchHandler', async () => {
+    expect.assertions(1);
+
     const p = Promise.reject(new Error('octopus'));
 
-    const catchHandler = (value) => {
-      expect(value).toEqual('octopus');
-    };
-    extender.hookPromise(p, { catchHandler: catchHandler });
-    await expect(p).rejects.toThrow();
+    extender.hookPromise(p, {
+      catchHandler: (value) => {
+        expect(value).toEqual('octopus');
+      },
+    });
   });
 });

src/hooks/msSql.test.js

@@ -58,6 +58,9 @@ describe('msSql', () => {
     });
   });
 
+  /**
+   * @group unhandled-rejection-expected
+   */
   test('hook -> query (text: string, callback: Function) -> failed', (done) => {
     const client = createHookedClient({
       error: {

src/hooks/neo4j.test.js

@@ -67,6 +67,9 @@ describe('neo4j', () => {
     ]);
   });
 
+  /**
+   * @group unhandled-rejection-expected
+   */
   test('hook -> run (text: string, params: object) -> error', async () => {
     const query = 'not-a-neo4j-query';
     const params = {};

src/hooks/redis.test.js

@@ -60,6 +60,9 @@ describe('redis', () => {
     expect(spans).toEqual([expectedSpan]);
   });
 
+  /**
+   * @group unhandled-rejection-expected
+   */
   test('hook ioredis -> rejects', async () => {
     const connectionOptions = 'tracer-test-cluster.1meza6.ng.0001.usw1.cache.amazonaws.com';
     hookRedis(Ioredis);

src/index.test.js

@@ -224,6 +224,9 @@ describe('index', () => {
     ]);
   });
 
+  /**
+   * @group unhandled-rejection-expected
+   */
   test('trace => UnhandledPromiseRejection', async () => {
     process.exit = jest.fn();
 

testUtils/mongo4xMocker.ts

@@ -67,7 +67,7 @@ class MongoClient {
 
   connect(options: any, callback: Function) {
     const self = this;
-    options = options || self.options;
+    options = options || self.options || {};
     if (options.connectThrowsError) {
       throw new Error('Connection failed: connectThrowsError');
     }