waiting in a loop

Sanity/printing-sanity-test/main.fmf

@@ -9,7 +9,7 @@ recommend:
   - cups
   - file
   - ghostscript
-duration: 40m
+duration: 66m
 enabled: true
 tag:
   - NoRHEL4

Sanity/printing-sanity-test/runtest.sh

@@ -57,7 +57,12 @@ rlJournalStart
             for f in $TEXT $PS $PDF $IMAGE
             do
                 rlRun "lp -d $queue $f" 0 "Print a $f on $queue"
-                sleep 88
+                rlLog "Waiting for $queue in a loop, test could end here if error, do NOT IGNORE"
+                while [ `lpstat -o $queue | wc -l` -ne "0" ]
+                do
+                    sleep 1
+                done
+
                 rlAssertEquals "No hanging jobs" `lpstat -o $queue | wc -l` 0
                 rlRun "file --mime /tmp/ps | grep charset" 0 "File exists"
                 rlRun "rm -f /tmp/ps"