Rubocop auto-correct

app/models/spree/classification.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Spree
   class Classification < ActiveRecord::Base
     self.table_name = 'spree_products_taxons'

app/models/spree/taxon.rb

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 module Spree
   class Taxon < ActiveRecord::Base
     acts_as_nested_set dependent: :destroy
 
-    belongs_to :taxonomy, class_name: 'Spree::Taxonomy', :touch => true
+    belongs_to :taxonomy, class_name: 'Spree::Taxonomy', touch: true
     has_many :classifications, dependent: :destroy
     has_many :products, through: :classifications
 
@@ -11,16 +13,16 @@ module Spree
     validates :name, presence: true
 
     has_attached_file :icon,
-      styles: { mini: '32x32>', normal: '128x128>' },
-      default_style: :mini,
-      url: '/spree/taxons/:id/:style/:basename.:extension',
-      path: ':rails_root/public/spree/taxons/:id/:style/:basename.:extension',
-      default_url: '/assets/default_taxon.png'
+                      styles: { mini: '32x32>', normal: '128x128>' },
+                      default_style: :mini,
+                      url: '/spree/taxons/:id/:style/:basename.:extension',
+                      path: ':rails_root/public/spree/taxons/:id/:style/:basename.:extension',
+                      default_url: '/assets/default_taxon.png'
 
     include Spree::Core::S3Support
     supports_s3 :icon
 
-    include Spree::Core::ProductFilters  # for detailed defs of filters
+    include Spree::Core::ProductFilters # for detailed defs of filters
 
     # Indicate which filters should be used for this taxon
     def applicable_filters
@@ -56,10 +58,10 @@ module Spree
     end
 
     def pretty_name
-      ancestor_chain = self.ancestors.inject("") do |name, ancestor|
+      ancestor_chain = ancestors.inject("") do |name, ancestor|
         name += "#{ancestor.name} -> "
       end
-      ancestor_chain + "#{name}"
+      ancestor_chain + name.to_s
     end
 
     # Find all the taxons of supplied products for each enterprise, indexed by enterprise.

app/models/spree/taxonomy.rb

@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module Spree
   class Taxonomy < ActiveRecord::Base
     validates :name, presence: true
@@ -7,16 +9,16 @@ module Spree
 
     after_save :set_name
 
-    default_scope -> { order("#{self.table_name}.position") }
+    default_scope -> { order("#{table_name}.position") }
 
     private
-      def set_name
-        if root
-          root.update_column(:name, name)
-        else
-          self.root = Taxon.create!(taxonomy_id: id, name: name)
-        end
-      end
 
+    def set_name
+      if root
+        root.update_column(:name, name)
+      else
+        self.root = Taxon.create!(taxonomy_id: id, name: name)
+      end
+    end
   end
 end

spec/models/spree/taxon_spec.rb

@@ -1,8 +1,10 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 module Spree
   describe Taxon do
-    let(:taxon) { Spree::Taxon.new(:name => "Ruby on Rails") }
+    let(:taxon) { Spree::Taxon.new(name: "Ruby on Rails") }
 
     let(:e) { create(:supplier_enterprise) }
     let!(:t1) { create(:taxon) }
@@ -63,8 +65,8 @@ module Spree
 
       context "with parent taxon" do
         before do
-          taxon.stub :parent_id => 123
-          taxon.stub :parent => mock_model(Spree::Taxon, :permalink => "brands")
+          taxon.stub parent_id: 123
+          taxon.stub parent: mock_model(Spree::Taxon, permalink: "brands")
         end
 
         it "should set permalink correctly when taxon has parent" do
@@ -92,7 +94,7 @@ module Spree
 
       it "does not error out" do
         pending "breaks in Rails 4 with postgres, see https://github.com/rails/rails/issues/10995"
-        expect { taxonomy.root.children.where(:name => "Some name").first_or_create }.not_to raise_error
+        expect { taxonomy.root.children.where(name: "Some name").first_or_create }.not_to raise_error
       end
     end
   end

spec/models/spree/taxonomy_spec.rb

@@ -1,11 +1,13 @@
+# frozen_string_literal: true
+
 require 'spec_helper'
 
 describe Spree::Taxonomy do
   context "#destroy" do
     before do
-       @taxonomy = create(:taxonomy)
-       @root_taxon = @taxonomy.root
-       @child_taxon = create(:taxon, :taxonomy_id => @taxonomy.id, :parent => @root_taxon)
+      @taxonomy = create(:taxonomy)
+      @root_taxon = @taxonomy.root
+      @child_taxon = create(:taxon, taxonomy_id: @taxonomy.id, parent: @root_taxon)
     end
 
     it "should destroy all associated taxons" do
@@ -15,4 +17,3 @@ describe Spree::Taxonomy do
     end
   end
 end
-