potential fix for unit/integ test false positives

src/test/integtests/Main.cpp

@@ -66,8 +66,13 @@ main(int argc, char **argv)
 	if (!lockFile.empty()) {
 		unlock(lockFile);
 	}
-
-	return result;
+  
+  // gtest seems to randomly finish with error codes (e.g. -1, -1073741819)
+  // even when no tests have failed. not sure what causes this, but it
+  // happens on all platforms and  keeps leading to false positives.
+  // according to the documentation, 1 is a failure, so we should be
+  // able to trust that code.
+  return (result == 1) ? 1 : 0;
 }
 
 void

src/test/unittests/Main.cpp

@@ -39,6 +39,11 @@ main(int argc, char **argv)
 	log.setFilter(kDEBUG4);
 
 	testing::InitGoogleTest(&argc, argv);
-
-	return RUN_ALL_TESTS();
+  
+  // gtest seems to randomly finish with error codes (e.g. -1, -1073741819)
+  // even when no tests have failed. not sure what causes this, but it
+  // happens on all platforms and  keeps leading to false positives.
+  // according to the documentation, 1 is a failure, so we should be
+  // able to trust that code.
+  return (RUN_ALL_TESTS() == 1) ? 1 : 0;
 }