Inheritance: CommandPacket
 public void CreateSingleStepCommand()
 {
     SingleStep cmd = new SingleStep();
     Assert.AreEqual("s", cmd.Command);
     Assert.AreEqual("s", cmd.Pack());
 }
 public void StepInto()
 {
     SingleStep step = new SingleStep();
     this.Client.SendCommandWithSignalAsync(step);
 }