describe('OpenProjectAttachmentsComponent moment replacement', () => {
  describe('date time formatting for file names', () => {
    it('should format current date time as YYYYMMDD_HHmmss', () => {
      // Test the formatting pattern
      const testDate = new Date(2023, 9, 15, 14, 30, 45, 123);
      const pad = (num: number): string => String(num).padStart(2, '0');
      const year = testDate.getFullYear();
      const month = pad(testDate.getMonth() + 1);
      const day = pad(testDate.getDate());
      const hours = pad(testDate.getHours());
      const minutes = pad(testDate.getMinutes());
      const seconds = pad(testDate.getSeconds());
      const dateTime = `${year}${month}${day}_${hours}${minutes}${seconds}`;

      // Check format pattern (not exact value due to timezone)
      expect(dateTime).toMatch(/^\d{8}_\d{6}$/);
      expect(dateTime.length).toBe(15);
    });
  });
});
