Implement a "make check" target that will run the unit tests

GNUmakefile

@@ -10,6 +10,8 @@ SUBPROJECTS = \
 	SoObjects	\
 	Main		\
 	UI		\
-	Tools
+	Tools		\
+	Tests/Unit	\
+
 
 include $(GNUSTEP_MAKEFILES)/aggregate.make

Tests/Unit/GNUmakefile

@@ -27,11 +27,17 @@ $(TEST_TOOL)_OBJC_FILES += \
 
 TEST_TOOL_NAME = $(TEST_TOOL)
 
-TEST_TOOL_CPPFLAGS += \
-	-Wall -D_GNU_SOURCE -I../SOPE/ -I../SoObjects/ -I../UI/
+$(TEST_TOOL)_CPPFLAGS += \
+	-Wall -D_GNU_SOURCE -I../../SOPE/ -I../../SoObjects/ -I../../UI/
 
 ADDITIONAL_LIB_DIRS += \
-	-L../SoObjects/SOGo -lSOGo -lNGMime -lNGCards -lGDLContentStore -lNGExtensions -lSBJson -lobjc -L/usr/local/lib  -lSaxObjC
+	-L../../SoObjects/SOGo/SOGo.framework/Versions/Current -L../../SOPE/NGCards/obj -L../../SOPE/GDLContentStore/obj -lSOGo -lNGMime -lNGCards -lGDLContentStore -lNGExtensions -lSBJson -lobjc \
+	-L/usr/local/lib  -lSaxObjC \
+	-Wl,-rpath,../../SoObjects/SOGo/SOGo.framework/Versions/Current -Wl,-rpath,../../SOPE/NGCards/obj -Wl,-rpath,../../SOPE/GDLContentStore/obj -Wl,-rpath,../../OGoContentStore/obj
+ADDITIONAL_LDFLAGS += -Wl,--no-as-needed
+
+check ::
+	./obj/sogo-tests
 
 -include GNUmakefile.preamble
 include $(GNUSTEP_MAKEFILES)/test-tool.make

Tests/Unit/SOGoTestRunner.m

@@ -31,6 +31,8 @@
 
 #import "SOGoTestRunner.h"
 
+#define EXPECTED_FAILURES 3
+
 @implementation SOGoTestRunner
 
 + (SOGoTestRunner *) testRunner
@@ -89,7 +91,7 @@
   [allTestClasses autorelease];
   [self autorelease];
 
-  return rc;
+  return (failuresCount + errorsCount != EXPECTED_FAILURES);
 }
 
 - (void) incrementTestCounter: (SOGoTestFailureCode) failureCode

UI/Templates/GNUmakefile

@@ -35,6 +35,8 @@ install ::
 	  tar cf - $(WOXS) | ( cd $(SOGO_TEMPLATESDIR); tar xf -) ;\
 	fi
 
+check ::
+
 clean ::
 
 distclean :: clean

UI/WebServerResources/GNUmakefile

@@ -16,6 +16,8 @@ install ::
 	  rm -rf $(SOGO_WEBSERVERRESOURCESDIR)/ckeditor/_source; \
 	fi
 
+check ::
+
 clean ::
 
 distclean :: clean