public void GetAverageScore_AverageScore_Success() { var questions = GenerateQuestion(10); const int resultsCount = 10; GenerateAnswers(questions, resultsCount, 3); var average = _sut.GetAverageScoreAsync(_testId).GetAwaiter().GetResult().Deserialize <double>(); Assert.AreEqual(0.7d, average, 0.00001d); }