public async void GetOneLocationReturnsLocation()
{
//A -arrange
var location1 = new Location();
location1.ID = 1;
location1.Name = "Cici";
var mockRepo = new Mock <ILocationRepository>();
mockRepo.Setup(repo => repo.GetByIdAsync(It.IsAny <long>()))
.Returns(Task.FromResult(location1));
var controller = new LocationsController(mockRepo.Object);
//A -act
var result = await controller.GetOne(location1.ID);
//A -assert
var viewResult = Assert.IsType <Location>((result.Result as ObjectResult).Value);
Assert.Equal(viewResult.Name, "Cici");
}