test_init.rb in ruby-graphviz-0.9.20

- old
+ new

@@ -1,6 +1,6 @@
 require 'test/unit'
-$:.unshift("../lib")
+$:.unshift(File.expand_path('../../lib',__FILE__))
 require 'graphviz'
 
 class GraphVizTest < Test::Unit::TestCase
   def setup
     @graph = GraphViz::new( :G )    
\ No newline at end of file