diff --git a/spec/unit/util_spec.rb b/spec/unit/util_spec.rb
index 4481f3863..26a9bd7f6 100644
--- a/spec/unit/util_spec.rb
+++ b/spec/unit/util_spec.rb
@@ -1,335 +1,335 @@
 #!/usr/bin/env ruby
 
 require 'spec_helper'
 
 describe Puppet::Util do
   describe "#absolute_path?" do
     it "should default to the platform of the local system" do
       Puppet.features.stubs(:posix?).returns(true)
       Puppet.features.stubs(:microsoft_windows?).returns(false)
 
       Puppet::Util.should be_absolute_path('/foo')
       Puppet::Util.should_not be_absolute_path('C:/foo')
 
       Puppet.features.stubs(:posix?).returns(false)
       Puppet.features.stubs(:microsoft_windows?).returns(true)
 
       Puppet::Util.should be_absolute_path('C:/foo')
       Puppet::Util.should_not be_absolute_path('/foo')
     end
 
     describe "when using platform :posix" do
       %w[/ /foo /foo/../bar //foo //Server/Foo/Bar //?/C:/foo/bar /\Server/Foo].each do |path|
         it "should return true for #{path}" do
           Puppet::Util.should be_absolute_path(path, :posix)
         end
       end
 
       %w[. ./foo \foo C:/foo \\Server\Foo\Bar \\?\C:\foo\bar \/?/foo\bar \/Server/foo].each do |path|
         it "should return false for #{path}" do
           Puppet::Util.should_not be_absolute_path(path, :posix)
         end
       end
     end
 
     describe "when using platform :windows" do
       %w[C:/foo C:\foo \\\\Server\Foo\Bar \\\\?\C:\foo\bar //Server/Foo/Bar //?/C:/foo/bar /\?\C:/foo\bar \/Server\Foo/Bar].each do |path|
         it "should return true for #{path}" do
           Puppet::Util.should be_absolute_path(path, :windows)
         end
       end
 
       %w[/ . ./foo \foo /foo /foo/../bar //foo C:foo/bar].each do |path|
         it "should return false for #{path}" do
           Puppet::Util.should_not be_absolute_path(path, :windows)
         end
       end
     end
   end
 
   describe "execution methods" do
     let(:pid) { 5501 }
     let(:null_file) { Puppet.features.microsoft_windows? ? 'NUL' : '/dev/null' }
 
     describe "#execute_posix" do
       before :each do
         # Most of the things this method does are bad to do during specs. :/
         Kernel.stubs(:fork).returns(pid).yields
         Process.stubs(:setsid)
         Kernel.stubs(:exec)
         Puppet::Util::SUIDManager.stubs(:change_user)
         Puppet::Util::SUIDManager.stubs(:change_group)
 
         $stdin.stubs(:reopen)
         $stdout.stubs(:reopen)
         $stderr.stubs(:reopen)
 
         @stdin  = File.open(null_file, 'r')
         @stdout = Tempfile.new('stdout')
         @stderr = File.open(null_file, 'w')
       end
 
       it "should fork a child process to execute the command" do
         Kernel.expects(:fork).returns(pid).yields
         Kernel.expects(:exec).with('test command')
 
         Puppet::Util.execute_posix('test command', {}, @stdin, @stdout, @stderr)
       end
 
       it "should start a new session group" do
         Process.expects(:setsid)
 
         Puppet::Util.execute_posix('test command', {}, @stdin, @stdout, @stderr)
       end
 
       it "should close all open file descriptors except stdin/stdout/stderr" do
         # This is ugly, but I can't really think of a better way to do it without
         # letting it actually close fds, which seems risky
         (0..2).each {|n| IO.expects(:new).with(n).never}
         (3..256).each {|n| IO.expects(:new).with(n).returns mock('io', :close) }
 
         Puppet::Util.execute_posix('test command', {}, @stdin, @stdout, @stderr)
       end
 
       it "should permanently change to the correct user and group if specified" do
         Puppet::Util::SUIDManager.expects(:change_group).with(55, true)
         Puppet::Util::SUIDManager.expects(:change_user).with(50, true)
 
         Puppet::Util.execute_posix('test command', {:uid => 50, :gid => 55}, @stdin, @stdout, @stderr)
       end
 
       it "should exit failure if there is a problem execing the command" do
         Kernel.expects(:exec).with('test command').raises("failed to execute!")
         Puppet::Util.stubs(:puts)
         Puppet::Util.expects(:exit!).with(1)
 
         Puppet::Util.execute_posix('test command', {}, @stdin, @stdout, @stderr)
       end
 
       it "should properly execute commands specified as arrays" do
         Kernel.expects(:exec).with('test command', 'with', 'arguments')
 
         Puppet::Util.execute_posix(['test command', 'with', 'arguments'], {:uid => 50, :gid => 55}, @stdin, @stdout, @stderr)
       end
 
       it "should return the pid of the child process" do
         Puppet::Util.execute_posix('test command', {}, @stdin, @stdout, @stderr).should == pid
       end
     end
 
     describe "#execute_windows" do
       let(:proc_info_stub) { stub 'processinfo', :process_id => pid }
 
       before :each do
         Process.stubs(:create).returns(proc_info_stub)
         Process.stubs(:waitpid2).with(pid).returns([pid, 0])
 
         @stdin  = File.open(null_file, 'r')
         @stdout = Tempfile.new('stdout')
         @stderr = File.open(null_file, 'w')
       end
 
       it "should create a new process for the command" do
         Process.expects(:create).with(
           :command_line => "test command",
           :startup_info => {:stdin => @stdin, :stdout => @stdout, :stderr => @stderr}
         ).returns(proc_info_stub)
 
         Puppet::Util.execute_windows('test command', {}, @stdin, @stdout, @stderr)
       end
 
       it "should return the pid of the child process" do
         Puppet::Util.execute_windows('test command', {}, @stdin, @stdout, @stderr).should == pid
       end
 
       it "should quote arguments containing spaces if command is specified as an array" do
         Process.expects(:create).with do |args|
           args[:command_line] == '"test command" with some "arguments \"with spaces"'
         end.returns(proc_info_stub)
 
         Puppet::Util.execute_windows(['test command', 'with', 'some', 'arguments "with spaces'], {}, @stdin, @stdout, @stderr)
       end
     end
 
     describe "#execute" do
       before :each do
         Process.stubs(:waitpid2).with(pid).returns([pid, 0])
       end
 
       describe "when an execution stub is specified" do
         before :each do
           Puppet::Util::ExecutionStub.set do |command,args,stdin,stdout,stderr|
             "execution stub output"
           end
         end
 
         it "should call the block on the stub" do
           Puppet::Util.execute("/usr/bin/run_my_execute_stub").should == "execution stub output"
         end
 
         it "should not actually execute anything" do
           Puppet::Util.expects(:execute_posix).never
           Puppet::Util.expects(:execute_windows).never
 
           Puppet::Util.execute("/usr/bin/run_my_execute_stub")
         end
       end
 
       describe "when setting up input and output files" do
         include PuppetSpec::Files
         let(:executor) { Puppet.features.microsoft_windows? ? 'execute_windows' : 'execute_posix' }
 
         before :each do
           Puppet::Util.stubs(:wait_for_output)
         end
 
         it "should set stdin to the stdinfile if specified" do
           input = tmpfile('stdin')
           FileUtils.touch(input)
 
           Puppet::Util.expects(executor).with do |_,_,stdin,_,_|
             stdin.path == input
           end.returns(pid)
 
           Puppet::Util.execute('test command', :stdinfile => input)
         end
 
         it "should set stdin to the null file if not specified" do
           Puppet::Util.expects(executor).with do |_,_,stdin,_,_|
             stdin.path == null_file
           end.returns(pid)
 
           Puppet::Util.execute('test command')
         end
 
         describe "when squelch is set" do
           it "should set stdout and stderr to the null file" do
             Puppet::Util.expects(executor).with do |_,_,_,stdout,stderr|
               stdout.path == null_file and stderr.path == null_file
             end.returns(pid)
 
             Puppet::Util.execute('test command', :squelch => true)
           end
         end
 
         describe "when squelch is not set" do
           it "should set stdout to a temporary output file" do
             outfile = Tempfile.new('stdout')
             Tempfile.stubs(:new).returns(outfile)
 
             Puppet::Util.expects(executor).with do |_,_,_,stdout,_|
               stdout.path == outfile.path
             end.returns(pid)
 
             Puppet::Util.execute('test command', :squelch => false)
           end
 
           it "should set stderr to the same file as stdout if combine is true" do
             outfile = Tempfile.new('stdout')
             Tempfile.stubs(:new).returns(outfile)
 
             Puppet::Util.expects(executor).with do |_,_,_,stdout,stderr|
               stdout.path == outfile.path and stderr.path == outfile.path
             end.returns(pid)
 
             Puppet::Util.execute('test command', :squelch => false, :combine => true)
           end
 
           it "should set stderr to the null device if combine is false" do
             outfile = Tempfile.new('stdout')
             Tempfile.stubs(:new).returns(outfile)
 
             Puppet::Util.expects(executor).with do |_,_,_,stdout,stderr|
               stdout.path == outfile.path and stderr.path == null_file
             end.returns(pid)
 
             Puppet::Util.execute('test command', :squelch => false, :combine => false)
           end
         end
       end
     end
 
     describe "after execution" do
       let(:executor) { Puppet.features.microsoft_windows? ? 'execute_windows' : 'execute_posix' }
       before :each do
         Process.stubs(:waitpid2).with(pid).returns([pid, 0])
 
         Puppet::Util.stubs(executor).returns(pid)
       end
 
       it "should wait for the child process to exit" do
         Puppet::Util.stubs(:wait_for_output)
 
         Process.expects(:waitpid2).with(pid).returns([pid, 0])
 
         Puppet::Util.execute('test command')
       end
 
       it "should close the stdin/stdout/stderr files used by the child" do
         stdin = mock 'file', :close
         stdout = mock 'file', :close
         stderr = mock 'file', :close
 
         File.expects(:open).
           times(3).
           returns(stdin).
           then.returns(stdout).
           then.returns(stderr)
 
         Puppet::Util.execute('test command', :squelch => true)
       end
 
       it "should read and return the output if squelch is false" do
         stdout = Tempfile.new('test')
         Tempfile.stubs(:new).returns(stdout)
         stdout.write("My expected command output")
 
         Puppet::Util.execute('test command').should == "My expected command output"
       end
 
       it "should not read the output if squelch is true" do
         stdout = Tempfile.new('test')
         Tempfile.stubs(:new).returns(stdout)
         stdout.write("My expected command output")
 
         Puppet::Util.execute('test command', :squelch => true).should == nil
       end
 
       it "should delete the file used for output if squelch is false" do
         stdout = Tempfile.new('test')
+        path = stdout.path
         Tempfile.stubs(:new).returns(stdout)
 
         Puppet::Util.execute('test command')
 
-        # Tempfile#path returns nil if the file has been unlinked
-        stdout.path.should == nil
+        File.should_not be_exist(path)
       end
 
       it "should raise an error if failonfail is true and the child failed" do
         child_status = stub('child_status', :exitstatus => 1)
 
         Process.expects(:waitpid2).with(pid).returns([pid, child_status])
 
         expect {
           Puppet::Util.execute('fail command', :failonfail => true)
         }.to raise_error(Puppet::ExecutionFailure, /Execution of 'fail command' returned 1/)
       end
 
       it "should not raise an error if failonfail is false and the child failed" do
         Process.expects(:waitpid2).with(pid).returns([pid, 1])
 
         expect {
           Puppet::Util.execute('fail command', :failonfail => false)
         }.not_to raise_error
       end
 
       it "should not raise an error if failonfail is true and the child succeeded" do
         Process.expects(:waitpid2).with(pid).returns([pid, 0])
 
         expect {
           Puppet::Util.execute('fail command', :failonfail => true)
         }.not_to raise_error
       end
     end
   end
 end