Index: src/test/OTAppDelegate.m
==================================================================
--- src/test/OTAppDelegate.m
+++ src/test/OTAppDelegate.m
@@ -183,8 +183,8 @@
 	}
 
 	[OFStdOut writeFormat: @"%zu test(s) succeeded, %zu test(s) failed.\n",
 			       numSucceeded, numFailed];
 
-	[OFApplication terminate];
+	[OFApplication terminateWithStatus: (int)numFailed];
 }
 @end