public void LD_nn_HLTest() { PrivateObject param0 = new PrivateObject(new Z80(new Memory48K())); Z80_Accessor target = new Z80_Accessor(param0); target.Set16BitRegisters(2, 0x483a); target.Memory[0] = 0x29; target.Memory[1] = 0xb2; target.LD_nn_HL(); Assert.IsTrue(target.Memory[0xb229] == 0x3a && target.Memory[0xb22a] == 0x48, "Error: LD (nn), HL"); }