test/ft_10_loop.rb in openwferu-0.9.15 vs test/ft_10_loop.rb in openwferu-0.9.16

@@ -8,16 +8,11 @@
 #
 
 require 'flowtestbase'
 
 
-$s = ""
-0.upto(9) do |i|
-    $s << i.to_s
-    $s << "\n"
-end
-$s = $s.strip()
+$s = (0..9).to_a.join("\n").strip
 
 
 class FlowTest10 < Test::Unit::TestCase
     include FlowTestBase
 
@@ -26,9 +21,12 @@
 
     #def teardown
     #end
 
     def test_loop_0
+
+        #log_level_to_debug
+
         dotest(
 '<process-definition name="'+name_of_test+'''" revision="0">
     <sequence>
         <reval>$i = 0</reval>
         <loop>