Changes for hound

app/models/step.rb

@@ -11,5 +11,4 @@ class Step
 
   field :command, type: Hash
   validates :command, presence: true
-
 end

lib/mongoid_refinements.rb

@@ -15,7 +15,7 @@ module MongoidRefinements
     def create(klass, inputs = {})
       model = klass.new(inputs)
       yield(model, inputs) if block_given?
-      if (model.valid? && model.save)
+      if model.valid? && model.save
         model
       else
         model.errors.messages

spec/controllers/api/sequences/sequences_create_spec.rb

@@ -10,15 +10,14 @@ describe Api::SequencesController do
 
     it 'creates a new sequences for a user' do
       sign_in user
-      input = {name: "Scare Birds",
-                steps: [{
-                    message_type: 'move_rel',
-                    command: {action: 'MOVE RELATIVE',
-                              x: 1,
-                              y: 2,
-                              z: 3,
-                              speed: 100,
-                              delay: 0}}]}
+      input = { name: "Scare Birds",
+                steps: [{ message_type: 'move_rel',
+                          command: { action: 'MOVE RELATIVE',
+                                     x: 1,
+                                     y: 2,
+                                     z: 3,
+                                     speed: 100,
+                                     delay: 0} }] }
       post :create, input
       expect(response.status).to eq(200)
     end

spec/mutations/sequences/create_spec.rb

@@ -3,16 +3,21 @@ require 'spec_helper'
 describe Steps::Create do
   let(:user) { FactoryGirl.create(:user) }
   let(:mutation) { Sequences::Create }
-  let(:step) { {message_type: 'move_rel',
-                command: {action: 'MOVE RELATIVE',
-                          x: 1,
-                          y: 2,
-                          z: 3,
-                          speed: 100,
-                          delay: 0}} }
-  let(:valid_params) { {user: user,
-                        name: 'Hi.',
-                        steps: [step]} }
+  let(:step) do
+    { message_type: 'move_rel',
+      command: { action: 'MOVE RELATIVE',
+                 x: 1,
+                 y: 2,
+                 z: 3,
+                 speed: 100,
+                 delay: 0 } }
+  end
+
+  let(:valid_params) do
+    { user: user,
+      name: 'Hi.',
+      steps: [step] }
+  end
 
   it 'Builds a `sequence`' do
     outcome = mutation.run(valid_params)