public void CanGetInstalledVoices() { var bigSynth = new CradiatorSpeechSynthesizer(new SpeechSynthesizer()) { Rate = -2 }; Assert.That(bigSynth.GetInstalledVoices().Count(), Is.GreaterThanOrEqualTo(1)); Assert.That(bigSynth.GetInstalledVoices().Where(v => v.Name.StartsWith("Microsoft")).Count(), Is.GreaterThanOrEqualTo(1)); }