public async Task Edit_WithValidInput_ShouldReturnValidResult()
{
var dbContext = ApplicationDbContextCreatorInMemory.InitializeContext();
await this.SeedData(dbContext);
var actorsRepository = new EfDeletableEntityRepository <Actor>(dbContext);
var service = new ActorsService(actorsRepository);
var viewModel = new ActorEditModel()
{
Id = 1,
FirstName = "Edited",
};
var result = service.Edit(viewModel);
Assert.Equal("Edited", viewModel.FirstName);
}