test: Allow test/test-call-settings to exit

if new value is equal to actual value

diff --git a/test/test-call-settings b/test/test-call-settings
index f49ad0b..f31fd1a 100755 (executable)
--- a/test/test-call-settings
+++ b/test/test-call-settings
@@ -62,6 +62,10 @@ if __name__ == "__main__":
 
        print "Setting successful"
 
+       if (properties[property] == newvalue):
+               print "Setting was already set to this value"
+               sys.exit(1);
+
        canexit = True
 
        mainloop = gobject.MainLoop()