adding a break if randomization takes too long

git-svn-id: https://reductivelabs.com/svn/puppet/trunk@634 980ebf18-57e1-0310-9a29-db15c13687c0

1 files changed, 6 insertions, 0 deletions

diff --git a/test/types/tc_component.rb b/test/types/tc_component.rb
index 728c19b73..0582ee6f8 100755
--- a/test/types/tc_component.rb
+++ b/test/types/tc_component.rb
@@ -25,7 +25,13 @@ class TestComponent < TestPuppet
 
     def randnum(limit)
         num = nil
+        looped = 0
         loop do
+            looped += 1
+            if looped > 1000
+                $stderr.print "Reached limit of looping"
+                break
+            end
             num = rand(limit)
             unless @@used.include?(num)
                 @@used[num] = true