public void Visit_NoOperand_EmitsInstruction()
        {
            _generatorMock
            .Setup(generator => generator.Emit(System.Reflection.Emit.OpCodes.Nop))
            .Verifiable();
            var subject = new ILGeneratorInstructionVisitor(_generatorMock.Object);

            subject.Visit(Instruction.Create(OpCodes.Nop));

            _generatorMock.Verify();
        }