public void CannotSelectInputGreaterThanSix()
{
const int greaterThanInput = 7;
var pre = new Preamplifier();
pre.SelectInput(greaterThanInput);
}
public void CannotSelectInputNumberZero()
{
const int inputZero = 0;
var pre = new Preamplifier();
pre.SelectInput(inputZero);
}
public void CanSelectDifferentInput()
{
const int expectedInput = 2;
var pre = new Preamplifier();
Debug.WriteLine(String.Format("Default Input = #{0}", pre.CurrentInput.Number));
pre.SelectInput(expectedInput);
Assert.AreEqual(expectedInput, pre.CurrentInput.Number);
Debug.WriteLine(String.Format("New Input = #{0}", pre.CurrentInput.Number));
}
public void CannotSelectNegativeInput()
{
const int negativeInput = -1;
var pre = new Preamplifier();
pre.SelectInput(negativeInput);
}