public void AddPostTags_ListOfTags_Test()
{
var init = new InitializeMockContext();
var mock = init.mock;
var tagsService = new TagsService(mock.Object);
tagsService.AddPostTags(new List <string>()
{
"banan"
}, 2);
mock.Verify(m => m.SaveChanges(), Times.Once);
init.mockSetPostTags.Verify(m => m.Remove(It.IsAny <PostTags>()), Times.Exactly(3));
init.mockSetPostTags.Verify(m => m.Add(It.IsAny <PostTags>()), Times.Once);
}
public void AddPostTags_CountingTest_Test()
{
var init = new InitializeMockContext();
var mock = init.mock;
var tagName = "banan";
var tagName2 = "krajobraz";
var expectedTagsCountInt = mock.Object.Tags.First(x => x.TagName == tagName).Count;
var expectedTagsCountInt2 = mock.Object.Tags.First(x => x.TagName == tagName2).Count;
var tagsService = new TagsService(mock.Object);
tagsService.AddPostTags(new List <string>()
{
tagName
}, 2);
mock.Verify(m => m.SaveChanges(), Times.Once);
init.mockSetPostTags.Verify(m => m.Remove(It.IsAny <PostTags>()), Times.Exactly(3));
init.mockSetPostTags.Verify(m => m.Add(It.IsAny <PostTags>()), Times.Once);
Assert.AreEqual(expectedTagsCountInt, mock.Object.Tags.First(x => x.TagName == tagName).Count);
Assert.AreEqual(expectedTagsCountInt2 - 1, mock.Object.Tags.First(x => x.TagName == tagName2).Count);
}
