Merge pull request #1344 from automatisch/test/healthcheck-query

test: Add test for healthcheck graphQL query

packages/backend/src/graphql/queries/get-current-user.test.ts

@@ -5,7 +5,7 @@ import createRole from '../../../test/fixtures/role';
 import createUser from '../../../test/fixtures/user';
 import { IRole, IUser } from '@automatisch/types';
 
-describe('getCurrentUser', () => {
+describe('graphQL getCurrentUser query', () => {
   describe('with unauthorized user', () => {
     it('should throw not authorized error', async () => {
       const invalidUserToken = 'invalid-token';

packages/backend/src/graphql/queries/get-user.test.ts

@@ -7,7 +7,7 @@ import createPermission from '../../../test/fixtures/permission';
 import createUser from '../../../test/fixtures/user';
 import { IRole, IUser } from '@automatisch/types';
 
-describe('getUser', () => {
+describe('graphQL getUser query', () => {
   describe('with unauthorized user', () => {
     it('should throw not authorized error', async () => {
       const invalidUserId = '123123123';

packages/backend/src/graphql/queries/healthcheck.test.ts

@@ -0,0 +1,26 @@
+import request from 'supertest';
+import app from '../../app';
+import appConfig from '../../config/app';
+
+describe('graphQL healthcheck query', () => {
+  it('should return application version', async () => {
+    const query = `
+      query {
+        healthcheck {
+          version
+        }
+      }
+    `;
+
+    const response = await request(app)
+      .post('/graphql')
+      .send({ query })
+      .expect(200);
+
+    const expectedResponsePayload = {
+      data: { healthcheck: { version: appConfig.version } },
+    };
+
+    expect(response.body).toEqual(expectedResponsePayload);
+  });
+});