public async Task given_entity_not_found_then_FindMovie_returns_null(
MovieReadModelFacade sut, Guid movieId)
{
MovieDto actual = await sut.FindMovie(movieId);
actual.Should().BeNull();
}
public async Task FindMovie_assembles_dto_correctly(
Movie movie, InMemoryMovieRepository readerStub)
{
readerStub.Data[movie.Id] = movie;
var sut = new MovieReadModelFacade(readerStub);
MovieDto actual = await sut.FindMovie(movie.Id);
actual.Should().BeEquivalentTo(
expectation: movie,
config: c => c.ExcludingMissingMembers());
}