public async Task Get_WhenNotRequestedSort_ShouldNotSort()
{
//assign
var memoRepository = Substitute.For <IMemoRepository>();
var id = Guid.NewGuid().ToString("N");
memoRepository.Get(id)
.Returns(
new TextPieceEntity {
Paragraphs = new[] { "D", "B", "C", "A" }.Select(s => new TextParagraphEntity {
ParagraphText = s
}).ToList()
});
var newIdGenerator = Substitute.For <INewIdGenerator>();
var textStatisticsCalculator = Substitute.For <ITextStatisticsCalculator>();
var target = new MemoManagerV2(memoRepository, newIdGenerator, textStatisticsCalculator);
//act
var actual = await target.Get(id, SortOption.None);
//assert
actual.ShouldNotBeNull();
actual.Paragraphs.Count().ShouldBe(4);
actual.Paragraphs.First().ShouldBe("D");
actual.Paragraphs.Skip(1).First().ShouldBe("B");
actual.Paragraphs.Skip(2).First().ShouldBe("C");
actual.Paragraphs.Skip(3).First().ShouldBe("A");
}
public async Task Get_WhenItemNotFound_ShouldReturnNull()
{
//assign
var memoRepository = Substitute.For <IMemoRepository>();
var newIdGenerator = Substitute.For <INewIdGenerator>();
var textStatisticsCalculator = Substitute.For <ITextStatisticsCalculator>();
var target = new MemoManagerV2(memoRepository, newIdGenerator, textStatisticsCalculator);
//act
var actual = await target.Get(Guid.NewGuid().ToString("N"), null);
//assert
actual.ShouldBeNull();
}
