Adds CommandTests to the C++ Integration Test Suite

Also adds/updates some comments in the Java Command Tests

Change-Id: I24ae6cce06b8d5251e1cb115cd725f24a871635f

wpilibc/wpilibC++IntegrationTests/src/command/MockCommand.cpp

@@ -0,0 +1,51 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2014. All Rights Reserved.                             */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in the root directory of */
+/* the project.                                                               */
+/*----------------------------------------------------------------------------*/
+
+#include "command/MockCommand.h"
+
+MockCommand::MockCommand(){
+	m_initializeCount = 0;
+	m_executeCount = 0;
+	m_isFinishedCount = 0;
+	m_hasFinished = false;
+	m_endCount = 0;
+	m_interruptedCount = 0;
+}
+
+void MockCommand::Initialize(){
+	++m_initializeCount;
+}
+
+void MockCommand::Execute(){
+	++m_executeCount;
+}
+
+bool MockCommand::IsFinished(){
+	++m_isFinishedCount;
+	return IsHasFinished();
+}
+
+void MockCommand::End(){
+	++m_endCount;
+}
+
+void MockCommand::Interrupted(){
+	++m_interruptedCount;
+}
+
+
+bool MockCommand::HasInitialized(){
+	return GetInitializeCount()>0;
+}
+
+bool MockCommand::HasEnd(){
+	return GetEndCount()>0;
+}
+
+bool MockCommand::HasInterrupted(){
+	return GetInterruptedCount()>0;
+}