test: Remove spaces when testing css

Author: SoarBlueSky

frontend/src/styles/__tests__/media.test.ts

@@ -3,12 +3,14 @@ import { media, sizes } from '../media';
 
 describe('media', () => {
   it('should return media query in css', () => {
-    const mediaQuery = media.small`color: red;`.join('');
+    const mediaQuery = media.small`color: red;`.join('').replace(/ /g, '');
     const cssVersion = css`
       @media (min-width: ${sizes.small}px) {
         color: red;
       }
-    `.join('');
+    `
+      .join('')
+      .replace(/ /g, '');
     expect(mediaQuery).toEqual(cssVersion);
   });
 });