Refactor test utils

Author: hirsch88

test/e2e/api/info.test.ts

@@ -6,7 +6,7 @@ import { env } from '../../../src/core/env';
 describe('/api', () => {
 
     // -------------------------------------------------------------------------
-    // Tear up
+    // Setup up
     // -------------------------------------------------------------------------
 
     let settings: BootstrapSettings;

test/e2e/api/users.test.ts

@@ -12,7 +12,7 @@ import { fakeAuthenticationForUser } from '../utils/auth';
 describe('/api/users', () => {
 
     // -------------------------------------------------------------------------
-    // Tear up
+    // Setup up
     // -------------------------------------------------------------------------
 
     let settings: BootstrapSettings;

test/integration/PetService.test.ts

@@ -7,11 +7,24 @@ import { createDatabaseConnection, synchronizeDatabase, closeDatabase } from '..
 
 describe('PetService', () => {
 
+    // -------------------------------------------------------------------------
+    // Setup up
+    // -------------------------------------------------------------------------
+
     let connection: Connection;
     beforeAll(async () => connection = await createDatabaseConnection());
     beforeEach(() => synchronizeDatabase(connection));
+
+    // -------------------------------------------------------------------------
+    // Tear down
+    // -------------------------------------------------------------------------
+
     afterAll(() => closeDatabase(connection));
 
+    // -------------------------------------------------------------------------
+    // Test cases
+    // -------------------------------------------------------------------------
+
     test('should create a new pet in the database', async (done) => {
         const pet = new Pet();
         pet.name = 'test';