public async Task GetCandidatesAverageAsync_ShouldReturnTheAverageOfTheCandidatesScores()
{
// Arrange
mock.Setup(m => m.GetCandidatesAverageAsync())
.Returns(Task.Run(() => PopulateCandidatesWithResults().Average(c => c.Score)));
var candidatesController = new CandidatesController(mock.Object);
double expected = PopulateCandidatesWithResults().Average(c => c.Score);
// Act
var result = await candidatesController.GetCandidatesAverageAsync();
// Assert
var okObjectResult = result as OkObjectResult;
Assert.IsNotNull(okObjectResult);
var actual = okObjectResult.Value;
Assert.AreEqual(expected, actual);
}
