test/tc/copy.rb in rio-0.3.3 vs test/tc/copy.rb in rio-0.3.4

@@ -36,10 +36,10 @@
     txt = "Hello f1.txt"
     sd1.join('f1.txt').puts(txt).close
     oline = rio(datadir,'dir1/sd1/f1.txt').readline
 
     dir2 = rio(datadir,'dir2').rmtree.mkpath
-    sd1.copy(dir2)
+    sd1.copy_to(dir2)
     nline = rio(datadir,'dir2/sd1/f1.txt').readline
     assert_equal(oline,nline)
     
     dir2 = rio(datadir,'dir2').rmtree.mkpath
     sd1 > dir2