public async Task GetFileDetailsByTagAsync_GivenTagExist_ShouldReturnFileDetailsForTag(int tagIndex)
{
//Arrange
_fileDetailsRepository.GetFileDetailsByTagAsync(Arg.Any <string>()).Returns(args => _fileDetailsList.Where(a => a.Tags.Contains(args[0].ToString())));
var tag = _fileDetails.Tags.ElementAt(tagIndex);
//Act
var results = await _storageService.GetFileDetailsByTagAsync(tag);
//Assert
Assert.IsTrue(results.Any(a => a.Tags.Contains(tag)));
}
public async Task <IEnumerable <FileDetails> > GetFileDetailsByTagAsync(string tag)
{
return(await _fileDetailsRepository.GetFileDetailsByTagAsync(tag));
}