public void MoveNextWhenHaveInstructionAddedTest()
{
InstructionSet instructionSet = new InstructionSet();
instructionSet.Add("5 5");
instructionSet.Add("1 2 N");
instructionSet.Add("L");
Assert.AreEqual(true, instructionSet.MoveNext());
}
public void ResetTest()
{
InstructionSet instructionSet = new InstructionSet();
instructionSet.Add("5 5");
instructionSet.Add("1 2 N");
instructionSet.Add("L");
instructionSet.Add("2 3 W");
instructionSet.Add("R");
instructionSet.MoveNext();
Assert.AreEqual(typeof(HeadingNorth), instructionSet.Current.GetLandingHeading().GetType());
instructionSet.MoveNext();
Assert.AreEqual(typeof(HeadingWest), instructionSet.Current.GetLandingHeading().GetType());
instructionSet.Reset();
instructionSet.MoveNext();
Assert.AreEqual(typeof(HeadingNorth), instructionSet.Current.GetLandingHeading().GetType());
}
public void MoveNextWhenNoInstructionAddedTest()
{
InstructionSet instructionSet = new InstructionSet();
Assert.AreEqual(false, instructionSet.MoveNext());
}