       Radpath.zip(dir, "Testdir3.zip")
       "Testdir3.zip" |> File.exists?
 
-      System.cmd("zip",["-T","Testdir3.zip"]) 
-      |> tap({result_str, _} ~> result_str) 
-      |> String.strip 
+      System.cmd("zip",["-T","Testdir3.zip"])
+      |> tap({result_str, _} ~> result_str)
+      |> String.strip
       |> (&(assert &1 == "test of Testdir3.zip OK")).()
-      
+
       System.cmd("zipinfo",["-1","Testdir3.zip"])
       |> tap({result_str, _} ~> result_str)
       |> (&(String.contains?(&1, "testdir1"))).()
-    
+
     after
       File.rm_rf("Testdir3.zip")
     end

        Path.join(fixture_path, "Testdir2.zip") |> File.exists? |> refute
        Radpath.zip([dir], "Testdir2.zip")
        "Testdir2.zip" |> File.exists?
        
        System.cmd("zip",["-T","Testdir2.zip"]) 
        |> tap({result_str, _} ~> result_str)
        |> String.strip |> (&(assert &1 == "test of Testdir2.zip OK")).()
        
        System.cmd("zipinfo",["-1","Testdir2.zip"]) 
	|> tap({result_str2, _} ~> result_str2) 
	|> (&(String.contains?(&1, "testdir2"))).()
	|> assert
	
      after
        File.rm_rf("Testdir2.zip")
      end

  test "zip: path that does not exist" do
    try do
        Path.join(fixture_path, "Testdir-dont-exist.zip")
        |> File.exists?
        |> refute
        Radpath.zip(["/gogo/I/don/exist"], "Testdir-dont-exist.zip")
    after
        "Testdir-dont-exist.zip" |> File.exists? |> refute
    rescue
        e in RuntimeError -> e
    end
  end

  defmodule FilteringTest do
