That's surprising. A family member of mine (mid 20ies) in Germany went on a one-week vacation to the north of Germany (he lives somewhere else in Germany) two weeks ago and one of them wasn't feeling well. So they called the respective office to ask about Covid-19 and were told to stay at there vacation home, no one should go anywhere and someone would come to see and test them. They came early the next day in full hazmat suits testing everyone of them. Also bringing an official order that they have to stay in the house until there are results. Results where available a few hours later and they were told by phone that they are negative and can move freely again. All of this was about two weeks ago. They were generally happy with the response and the speed of everything.