Implement Action#remote (delegates to remote.fs)

lib/producer/core/action.rb

@@ -5,6 +5,7 @@ module Producer
 
       extend Forwardable
       def_delegators :@env, :output, :remote
+      def_delegators :remote, :fs
 
       attr_accessor :env, :arguments
 

lib/producer/core/actions/file_writer.rb

@@ -3,7 +3,7 @@ module Producer
     module Actions
       class FileWriter < Action
         def apply
-          remote.fs.file_write path, content
+          fs.file_write path, content
         end
 
         def path

spec/producer/core/action_spec.rb

@@ -31,5 +31,11 @@ module Producer::Core
         expect(action.remote).to be action.env.remote
       end
     end
+
+    describe '#fs' do
+      it 'returns env remote fs' do
+        expect(action.fs).to be action.env.remote.fs
+      end
+    end
   end
 end

spec/producer/core/actions/file_writer_spec.rb

@@ -8,8 +8,8 @@ module Producer::Core
     subject(:writer)    { Actions::FileWriter.new(env, path, content) }
 
     describe '#apply' do
-      it 'writes the content to remote file' do
+      it 'writes content to file on remote filesystem' do
-        expect(writer.remote.fs).to receive(:file_write).with(path, content)
+        expect(writer.fs).to receive(:file_write).with(path, content)
         writer.apply
       end
     end