doing e2e test

apps/users/test/app.e2e-sp.ts

@@ -0,0 +1,24 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { INestApplication } from '@nestjs/common';
+import * as request from 'supertest';
+import { AppModule } from '../src/app.module';
+
+describe('BillingController (e2e)', () => {
+  let app: INestApplication;
+
+  beforeEach(async () => {
+    const moduleFixture: TestingModule = await Test.createTestingModule({
+      imports: [AppModule],
+    }).compile();
+
+    app = moduleFixture.createNestApplication();
+    await app.init();
+  });
+
+  it('/ (GET)', () => {
+    return request(app.getHttpServer())
+      .get('/')
+      .expect(200)
+      .expect('Hello World!');
+  });
+});

apps/users/test/app.e2e-spec.ts

@@ -1,24 +1,17 @@
+import * as request from 'supertest';
 import { Test, TestingModule } from '@nestjs/testing';
 import { INestApplication } from '@nestjs/common';
-import * as request from 'supertest';
 import { AppModule } from '../src/app.module';
 
-describe('BillingController (e2e)', () => {
-  let app: INestApplication;
-
-  beforeEach(async () => {
-    const moduleFixture: TestingModule = await Test.createTestingModule({
-      imports: [AppModule],
-    }).compile();
-
-    app = moduleFixture.createNestApplication();
-    await app.init();
-  });
+describe('User Controller', () => {
+    let app: INestApplication;
 
-  it('/ (GET)', () => {
-    return request(app.getHttpServer())
-      .get('/')
-      .expect(200)
-      .expect('Hello World!');
-  });
+    beforeAll(async () => {
+        const moduleRef: TestingModule = await Test.createTestingModule({
+            imports: [AppModule]
+        })
+            .compile()
+        app = moduleRef.createNestApplication();
+        await app.init();
+    });
 });

apps/users/test/jest-e2e.json

@@ -1,9 +1,24 @@
 {
-  "moduleFileExtensions": ["js", "json", "ts"],
+  "moduleFileExtensions": [
+    "js",
+    "json",
+    "ts"
+  ],
   "rootDir": ".",
   "testEnvironment": "node",
   "testRegex": ".e2e-spec.ts$",
   "transform": {
-    "^.+\\.(t|j)s$": "ts-jest"
-  }
-}
+    "^.+\\.(t|j)s$": [
+      "ts-jest",
+      {
+        "useESM": true
+      }
+    ]
+  },
+  "moduleNameMapper": {
+    "^@app/common(|/.*)$": "<rootDir>/libs/common/src/$1"
+  },
+  "extensionsToTreatAsEsm": [
+    ".ts"
+  ]
+}

apps/users/tsconfig.app.json

@@ -12,5 +12,5 @@
     "dist",
     "test",
     "**/*spec.ts"
-  ]
+  ],
 }

libs/common/src/index.ts

@@ -1,6 +1,3 @@
-// export * from './database/abstract.schema';
-// export * from './database/abstract.repository';
-// export * from './database/database.module';
 export * from './rmq/rmq.module';
 export * from './rmq/rmq.service';
 export * from './hash/hash.module';

nest-cli.json

@@ -37,15 +37,6 @@
         "tsConfigPath": "libs/common/tsconfig.lib.json"
       }
     },
-    "other-microservice": {
-      "type": "application",
-      "root": "apps/other-microservice",
-      "entryFile": "main",
-      "sourceRoot": "apps/other-microservice/src",
-      "compilerOptions": {
-        "tsConfigPath": "apps/other-microservice/tsconfig.app.json"
-      }
-    },
     "mailer": {
       "type": "application",
       "root": "apps/mailer",

package.json

@@ -17,7 +17,7 @@
     "test:watch": "jest --watch",
     "test:cov": "jest --coverage",
     "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
-    "test:e2e": "jest --config ./apps/ordering-app/test/jest-e2e.json"
+    "test:e2e": "jest --config ./apps/users/test/jest-e2e.json"
   },
   "dependencies": {
     "@nestjs-modules/mailer": "^1.8.1",