fix(tests): adapted tests to fit to new sample db.json file

Author: flo

tests/test.js

@@ -10,8 +10,9 @@ describe('Test the root path', () => {
 
 describe('Test the root path', () => {
   test('It should return a default object', async () => {
-    const response = await request(app.server).get('/basic');
+    const response = await request(app.server).get('/posts');
     expect(response.statusCode).toBe(200);
-    expect(response.body.hello).toBe('world');
+    console.log(JSON.stringify(response.body));
+    expect(response.body[0].title).toBe('json-server');
   });
 });