diff -r e4ebb16b39ea -r 603d3f8b6302 tests/auto/qsystemdisplayinfo/tst_qsystemdisplayinfo.cpp
--- a/tests/auto/qsystemdisplayinfo/tst_qsystemdisplayinfo.cpp	Fri Sep 17 08:34:34 2010 +0300
+++ b/tests/auto/qsystemdisplayinfo/tst_qsystemdisplayinfo.cpp	Mon Oct 04 01:37:06 2010 +0300
@@ -56,13 +56,13 @@
 {
     QSystemDisplayInfo di;
     QVERIFY(di.displayBrightness(0) > -2);
+    QVERIFY(di.displayBrightness(999) == -1);
 }
 
 void tst_QSystemDisplayInfo::tst_colorDepth()
 {
     QSystemDisplayInfo di;
     int depth = di.colorDepth(0);
-    qWarning() << __FUNCTION__ << depth;
 
     QVERIFY(depth == 0
             || depth == 8
@@ -70,6 +70,8 @@
             || depth == 24
             || depth == 32
             || depth == 64);
+
+    QVERIFY(di.colorDepth(999) == -1);
 }