Make changes to integrate @jquick's cacheing magic

Signed-off-by: Jerry Aldrich <jerryaldrichiii@gmail.com>

lib/train/transports/local.rb

@@ -36,25 +36,10 @@ def initialize(options)
         end
       end
 
-      def run_command(cmd)
-        @runner.run_command(cmd)
-      rescue Errno::ENOENT => _
-        CommandResult.new('', '', 1)
-      end
-
       def local?
         true
       end
 
-      def file(path)
-        @files[path] ||= \
-          if os.windows?
-            Train::File::Local::Windows.new(self, path)
-          else
-            Train::File::Local::Unix.new(self, path)
-          end
-      end
-
       def login_command
         nil # none, open your shell
       end
@@ -63,6 +48,22 @@ def uri
         'local://'
       end
 
+      private
+
+      def run_command_via_connection(cmd)
+        @runner.run_command(cmd)
+      rescue Errno::ENOENT => _
+        CommandResult.new('', '', 1)
+      end
+
+      def file_via_connection(path)
+        if os.windows?
+          Train::File::Local::Windows.new(self, path)
+        else
+          Train::File::Local::Unix.new(self, path)
+        end
+      end
+
       class GenericRunner
         attr_writer :cmd_wrapper
 
@@ -203,29 +204,6 @@ def start_pipe_server(pipe_name)
           at_exit { Process.kill('KILL', server_pid) }
         end
       end
-
-      def run_command_via_connection(cmd)
-        if defined?(@platform) && @platform.windows?
-          start_named_pipe_server unless File.exist?('//localhost/pipe/InSpec')
-          res = run_powershell_using_named_pipe(cmd)
-          CommandResult.new(res['stdout'], res['stderr'], res['exitstatus'])
-        else
-          cmd = @cmd_wrapper.run(cmd) unless @cmd_wrapper.nil?
-          res = Mixlib::ShellOut.new(cmd)
-          res.run_command
-          CommandResult.new(res.stdout, res.stderr, res.exitstatus)
-        end
-      rescue Errno::ENOENT => _
-        CommandResult.new('', '', 1)
-      end
-
-      def file_via_connection(path)
-        if os.windows?
-          Train::File::Local::Windows.new(self, path)
-        else
-          Train::File::Local::Unix.new(self, path)
-        end
-      end
     end
   end
 end