Fixed a test that relied on sort order.

Author: nirvdrum

test/generator_test.rb

@@ -188,7 +188,7 @@ def test_pipe_command
   end
 
   def list_dir(dir)
-    l = Dir.entries(dir)
+    l = Dir.entries(dir).sort
     l.delete_if {|d| d =~ /(^\.+$)|\.bak$/}
   end