public void RequestForNotFoundFrequencyThrowsException() {
TraceExecutingMethod();
var toneSet = new NoteUtility(_toneProvider);
try {
toneSet.GetNoteElements(9999);
}
catch (ArgumentException ex) {
Assert.AreEqual("[The frequency [9999] was not found in the set of available notes]", ex.Message);
throw;
}
}
public void RequestForFrequencyC3ReturnsExpectedElements() {
TraceExecutingMethod();
var toneSet = new NoteUtility(_toneProvider);
Assert.AreEqual("D", toneSet.GetNoteElements(TestFrequency).Note);
Assert.AreEqual(3, toneSet.GetNoteElements(TestFrequency).Octave);
}