Accept mode as argument in `mkdir' action

spec/producer/core/actions/mkdir_spec.rb

@@ -13,6 +13,15 @@ module Producer::Core
           expect(remote_fs).to receive(:mkdir).with(path)
           mkdir.apply
         end
+
+        context 'when a mode was given' do
+          subject(:mkdir) { Mkdir.new(env, path, 0700) }
+
+          it 'creates the directory with given mode' do
+            expect(remote_fs).to receive(:mkdir).with(anything, 0700)
+            mkdir.apply
+          end
+        end
       end
 
       describe '#path' do
@@ -20,6 +29,20 @@ module Producer::Core
           expect(mkdir.path).to eq path
         end
       end
+
+      describe '#mode' do
+        it 'returns nil' do
+          expect(mkdir.mode).to be nil
+        end
+
+        context 'when a mode was given' do
+          subject(:mkdir) { Mkdir.new(env, path, 0700) }
+
+          it 'returns the mode' do
+            expect(mkdir.mode).to be 0700
+          end
+        end
+      end
     end
   end
 end

spec/producer/core/remote/fs_spec.rb

@@ -89,9 +89,16 @@ module Producer::Core
         let(:path) { 'some_directory_path' }
 
         it 'creates the directory' do
-          expect(sftp).to receive(:mkdir!).with(path)
+          expect(sftp).to receive(:mkdir!).with(path, anything)
           fs.mkdir path
         end
+
+        it 'specifies permissions from optional mode argument' do
+          expect(sftp).to receive(:mkdir!) do |_, options|
+            expect(options[:permissions]).to eq 0700
+          end
+          fs.mkdir path, 0700
+        end
       end
 
       describe '#file_read' do