public void TestLDI() { SignalBus signals = new SignalBus(); Operation op = new LDI(null, signals, null); signals.Reset(); op.Step0(); Assert.IsTrue(signals.MI); Assert.IsTrue(signals.CO); signals.Reset(); op.Step1(); Assert.IsTrue(signals.RO); Assert.IsTrue(signals.II); Assert.IsTrue(signals.CE); signals.Reset(); op.Step2(); Assert.IsTrue(signals.IO); Assert.IsTrue(signals.AI); }