diff --git a/test/unit/vagrant/util/file_util_test.rb b/test/unit/vagrant/util/which_test.rb
similarity index 79%
rename from test/unit/vagrant/util/file_util_test.rb
rename to test/unit/vagrant/util/which_test.rb
index 61d7897af..759f8f8a6 100644
--- a/test/unit/vagrant/util/file_util_test.rb
+++ b/test/unit/vagrant/util/which_test.rb
@@ -1,10 +1,9 @@
 require File.expand_path("../../../base", __FILE__)
 
-require 'vagrant/util/file_util'
 require 'vagrant/util/platform'
+require 'vagrant/util/which'
 
-describe Vagrant::Util::FileUtil do
-
+describe Vagrant::Util::Which do
   def tester (file_extension, test_extension, mode, &block)
     # create file in temp directory
     filename = '__vagrant_unit_test__'
@@ -24,23 +23,21 @@ describe Vagrant::Util::FileUtil do
 
   it "should return a path for an executable file" do
     tester '.bat', '.bat', 0755 do |name|
-      Vagrant::Util::FileUtil.which(name).should_not be_nil
+      described_class.which(name).should_not be_nil
     end
   end
 
   if Vagrant::Util::Platform.windows?
     it "should return a path for a Windows executable file" do
       tester '.bat', '', 0755 do |name|
-        Vagrant::Util::FileUtil.which(name).should_not be_nil
+        described_class.which(name).should_not be_nil
       end
     end
   end
 
   it "should return nil for a non-executable file" do
     tester '.txt', '.txt', 0644 do |name|
-      Vagrant::Util::FileUtil.which(name).should be_nil
+      described_class.which(name).should be_nil
     end
   end
-
 end
-