public void RRCATest() { PrivateObject z = new PrivateObject(new Z80(new Memory48K())); Z80_Accessor target = new Z80_Accessor(z); target.A = 0x11; target.RRCA(); Assert.IsTrue(target.A == 0x88 && (target.F & Flag.Carry) == Flag.Carry, "Error: RRCA"); }