Improve test macro.

Add include guards to the test header.

tests/CMakeLists.txt

@@ -3,10 +3,11 @@
 # Also sets LATEST_TEST to point to the output executable of the test for easy
 # ADD_TEST()ing
 MACRO(CREATE_TEST headerfile sourcefile executablename)
+	UNSET(test_moc_SRCS) #clear out the MOCs from previous tests
 	QT4_WRAP_CPP(test_moc_SRCS ${headerfile})
 	ADD_EXECUTABLE(${executablename} ${sourcefile} ${test_moc_SRCS})
 	TARGET_LINK_LIBRARIES(${executablename} PolyVoxCore PolyVoxUtil ${QT_LIBRARIES})
-	SET(LATEST_TEST ${EXECUTABLE_OUTPUT_PATH}/${executablename})
+	SET(LATEST_TEST ${CMAKE_CURRENT_BINARY_DIR}/${executablename})
 ENDMACRO(CREATE_TEST)
 
 # Find the QTestLib stuff
@@ -17,7 +18,6 @@ INCLUDE(${QT_USE_FILE})
 
 INCLUDE_DIRECTORIES(${PolyVox_SOURCE_DIR}/PolyVoxCore/include ${CMAKE_CURRENT_BINARY_DIR})
 
-
 # Volume tests
 CREATE_TEST(testvolume.h testvolume.cpp testvolume)
 ADD_TEST(VolumeSizeTest ${LATEST_TEST} testSize)

tests/testvolume.cpp

@@ -23,8 +23,9 @@ freely, subject to the following restrictions:
 
 #include "testvolume.h"
 
+#include <Volume.h>
+
 #include <QtTest>
-#include "Volume.h"
 
 using namespace PolyVox;
 

tests/testvolume.h

@@ -21,6 +21,9 @@ freely, subject to the following restrictions:
     distribution.
 *******************************************************************************/
 
+#ifndef __PolyVox_TestVolume_H__
+#define __PolyVox_TestVolume_H__
+
 #include <QObject>
 
 class TestVolume: public QObject
@@ -30,3 +33,5 @@ class TestVolume: public QObject
 	private slots:
 		void testSize();
 };
+
+#endif