Merge pull request #1 from yasaichi-sandbox/deno-v1392

Improve the way of testing with updates on Deno v1.39.2

deno.jsonc

@@ -0,0 +1,19 @@
+{
+  "compilerOptions": {
+    "emitDecoratorMetadata": true
+  },
+  "fmt": {
+    "include": ["src/", "test/"],
+    "singleQuote": true
+  },
+  // NOTE: Don't use the standard library or any third party modules of Deno
+  // as possible because we'd like to keep the room to go back to Node.js
+  // at any time.
+  "imports": {
+    "testing/": "https://deno.land/std@0.211.0/testing/"
+  },
+  "lint": {
+    "include": ["src/", "apps/", "libs/", "test/"]
+  },
+  "unstable": ["byonm"]
+}

src/app.controller.test.ts

@@ -1,10 +1,6 @@
 import { Test, TestingModule } from '@nestjs/testing';
-import {
-  beforeEach,
-  describe,
-  it,
-} from 'https://deno.land/std@0.210.0/testing/bdd.ts';
 import assert from 'node:assert';
+import { beforeEach, describe, it } from 'testing/bdd.ts';
 import { AppController } from './app.controller.ts';
 import { AppService } from './app.service.ts';
 

test/app.e2e_test.ts

@@ -1,21 +1,9 @@
 import { INestApplication } from '@nestjs/common';
 import { Test, TestingModule } from '@nestjs/testing';
-import {
-  afterEach,
-  beforeEach,
-  describe,
-  it,
-} from 'https://deno.land/std@0.210.0/testing/bdd.ts';
-import { ClientRequest } from 'node:http';
 import request from 'supertest';
+import { afterEach, beforeEach, describe, it } from 'testing/bdd.ts';
 import { AppModule } from '../src/app.module.ts';
 
-// NOTE: Delete this patch when the following issue is resolved:
-// https://github.com/denoland/deno/issues/18316
-ClientRequest.prototype.setNoDelay = function (noDelay) {
-  this.socket?.setNoDelay?.(noDelay);
-};
-
 describe('AppController (e2e)', () => {
   let app: INestApplication;