public void TAC_TestNegativeNumber_OutputOne()
{
EnqueTestProgram_Return999WhenNegative();
computer.Enqueue(-001);
computer.Execute();
Assert.AreEqual(1, computer.Output.Count);
Assert.AreEqual(ResultWhen_Negative, computer.Output.Dequeue());
}
private void TestProgram(int shiftOperation, int input, int expectedOutput)
{
loader.EnqueueProgram(
020,
120,
shiftOperation,
620,
520,
900
);
computer.Enqueue(input);
computer.Execute();
Assert.AreEqual(1, computer.Output.Count);
Assert.AreEqual(expectedOutput, computer.Output.Dequeue());
}
public void ProgramNo1_AddNumberA_toNumberB_toProduceSumS()
{
loader.EnqueueProgram(
034,
035,
134,
235,
636,
536,
900
);
computer.Enqueue(032);
computer.Enqueue(109);
computer.Execute();
Assert.AreEqual(1, computer.Output.Count);
Assert.AreEqual(141, computer.Output.Dequeue());
}
public void Cardiac_ReadInputAndStopWithoutCrash()
{
computer.Enqueue(900);
computer.Execute();
Assert.AreEqual(0, computer.Output.Count);
}