functional test case : add error message when all displays are locked

caba9c9d · Sebastien Robin · 4aaacd03 · caba9c9d
Commit caba9c9d authored Nov 05, 2012 by Sebastien Robin
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product/ERP5Type/tests/ERP5TypeFunctionalTestCase.py product/ERP5Type/tests/ERP5TypeFunctionalTestCase.py +2 -0

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--- a/product/ERP5Type/tests/ERP5TypeFunctionalTestCase.py
+++ b/product/ERP5Type/tests/ERP5TypeFunctionalTestCase.py
@@ -94,6 +94,8 @@ class Xvfb:
        self._runCommand(display_try)
        self.display = display_try
        break
+    else:
+      raise EnvironmentError("All displays locked : %r" % (self.display_list,))

    print 'Xvfb : %d' % self.process.pid
    print 'Take screenshots using xwud -in %s/Xvfb_screen0' % self.fbdir