Fix failing tests

Author: wojtekmaj

src/shared/__tests__/dateFormatter.js

@@ -17,8 +17,8 @@ describe('formatTime', () => {
   it('returns proper full time', () => {
     const date = new Date(2017, 1, 1, 13, 27);
 
-    const formattedTime = formatTime(date, 'de-DE');
+    const formattedTime = formatTime(date, 'en-US');
 
-    expect(formattedTime).toBe('13:27:00');
+    expect(formattedTime).toBe('1:27:00 PM');
   });
 });