public async Task WHEN_entity_is_deleted_from_repository_THEN_entity_is_not_found()
{
// arrange
_repository.Add(new Park
{
ParkId = 1001,
Name = "Park1",
SizeInMetresSquared = 1000,
Longitude = 1.00m,
Latitude = -1.00m,
OpeningTime = DateTime.MinValue,
ClosingTime = DateTime.MaxValue,
Supervisor = new Supervisor()
});
_repository.SaveChangesAsync().Wait();
var existing = await _repository.GetParkByIdAsync(1001);
// act
_repository.Delete(existing);
var result = await _repository.SaveChangesAsync();
var parks = await _repository.GetAllParksAsync();
// assert
Assert.True(result);
Assert.DoesNotContain(existing, parks);
}