public void StepSignalGeneratorTest() { // Arrange var stepSignalOffset = 0; var stepSignalAmplitude = 1; var stepSignalLength = 5; // Act var stepSignalGenerator = SignalGenerator.Step(stepSignalOffset, stepSignalAmplitude, stepSignalLength); // Assert Assert.IsNotNull(stepSignalGenerator); CollectionAssert.AllItemsAreNotNull(stepSignalGenerator); Assert.That(stepSignalGenerator.Length, Is.EqualTo(stepSignalLength)); }