public async Task ClubServiceAircrafTest() { ImportDataTest import = new ImportDataTest(); import.InitContext(); try { _context = import._context; cr = new ClubRepository(_context); ClubService clubService = new ClubService(cr); ICollection <Aircraft> aircraft = await clubService.GetClubAircraft("BAZ"); foreach (var ar in aircraft) { System.Diagnostics.Debug.WriteLine(ar.ToString()); } } catch (Exception ex) { System.Diagnostics.Debug.WriteLine(ex.Message); } }