title: Display issue without css with ng test Angular 4 Karma-Jasmine
body: <p>I have display issue when running the command ng test. It seems I don't have css effect anymore.Here are two images one from the <strong>ng serve</strong> and the other from <strong>ng test</strong> <a href="https://i.stack.imgur.com/2iKcq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2iKcq.png" alt="enter image description here"></a></p>
  
  <p><a href="https://i.stack.imgur.com/gScb7.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/gScb7.png" alt="enter image description here"></a>
  Is this a normal behavior ? Should I share specific files from my project Just leave a comment.</p>