Merge pull request #97 from zehgreven/master

Adding testcontainers

Author: waldemarnt

docker-compose.yml

@@ -0,0 +1,8 @@
+version: '3.5'
+services:
+  mongodb:
+    image: mongo
+    ports:
+      - 27017:27017
+    command:
+      - 'mongod'

package.json

@@ -78,6 +78,7 @@
     "pino-pretty": "^7.3.0",
     "prettier": "^2.5.1",
     "supertest": "^6.1.6",
+    "testcontainers": "^8.12.0",
     "ts-jest": "^27.1.2",
     "ts-node-dev": "^1.1.8",
     "typescript": "^4.5.4"

test/jest-setup.ts

@@ -1,11 +1,31 @@
 import { SetupServer } from '@src/server';
 import supertest from 'supertest';
+import path from 'path';
+import {
+  DockerComposeEnvironment,
+  StartedDockerComposeEnvironment,
+  Wait,
+} from 'testcontainers';
+
+const composeFilePath = path.resolve(__dirname, '..');
+const composeFile = 'docker-compose.yml';
+let environment: StartedDockerComposeEnvironment;
 
 let server: SetupServer;
+
+jest.setTimeout(20000);
+
 beforeAll(async () => {
+  environment = await new DockerComposeEnvironment(composeFilePath, composeFile)
+    .withWaitStrategy('mongodb', Wait.forHealthCheck())
+    .up(['mongodb']);
+
   server = new SetupServer();
   await server.init();
   global.testRequest = supertest(server.getApp());
 });
 
-afterAll(async () => await server.close());
+afterAll(async () => {
+  await server.close();
+  await environment.down();
+});