public void MatchesExpectedNumberOfItems(int blogId, int expectedCount)
{
var spec = new BlogByIdSpecification(blogId);
var result = GetTestItemCollection()
.AsQueryable()
.Where(spec.Criteria);
Assert.Equal(expectedCount, result.Count());
}
public async Task <IEnumerable <Blog> > GetAllBlogItems(int blogId)
{
var spec = new BlogByIdSpecification(blogId);
return(await _blogRepository.ListAsync(spec));
}