diff --git a/.gitignore b/.gitignore
index 3e3e16a..d6d1164 100644
--- a/.gitignore
+++ b/.gitignore
@@ -13,4 +13,5 @@ bower_components/*
 bower_components/swagger-ui/*
 !bower_components/swagger-ui/dist
 .ruby-version
-.idea
\ No newline at end of file
+.idea
+spec/dummy/swagger/v1_api.json
\ No newline at end of file
diff --git a/spec/swagger_rails/rspec/formatter_spec.rb b/spec/swagger_rails/rspec/formatter_spec.rb
index f1cc06b..66e9944 100644
--- a/spec/swagger_rails/rspec/formatter_spec.rb
+++ b/spec/swagger_rails/rspec/formatter_spec.rb
@@ -28,19 +28,28 @@ RSpec.describe ::SwaggerRails::RSpec::Formatter do
     end
   end
 
-  def swaggerize(*groups)
+  def run_group_and_send_example_group_finished_notification(*groups)
     groups.each do |group|
       group.run(reporter)
       send_notification_for_all_child_groups group
     end
   end
 
+  def run_group_and_send_stop_notification(*groups)
+    groups.each do |group|
+      group.run(reporter)
+      send_notification_for_all_child_groups group
+      send_notification :stop, stop_notification
+    end
+  end
+
+  let(:swagger_root) { (Rails.root + 'swagger').to_s }
+  let(:swagger_doc) { 'v1_api.json' }
   before(:each) do
-    swagger_root = (Rails.root + 'swagger').to_s
     SwaggerRails::Configuration.new.tap { |c| c.swagger_root = swagger_root }
-    allow(RSpec.configuration).to receive(:swagger_docs).and_return({ 'v1_api.json' => { swagger: '2.0',
-                                                                                         info: { title: 'API V1',
-                                                                                                 version: 'v1' } } })
+    allow(RSpec.configuration).to receive(:swagger_docs).and_return({ swagger_doc => { swagger: '2.0',
+                                                                                       info: { title: 'API V1',
+                                                                                               version: 'v1' } } })
     allow(RSpec.configuration).to receive(:swagger_root).and_return(swagger_root)
     @formatter = SwaggerRails::RSpec::Formatter.new(StringIO.new)
   end
@@ -48,13 +57,13 @@ RSpec.describe ::SwaggerRails::RSpec::Formatter do
   describe '#new' do
     it 'should initialize the swagger_root' do
       expect(@formatter.instance_variable_get(:@swagger_root)).to eq((Rails.root + 'swagger').to_s)
-      expect(@formatter.instance_variable_get(:@swagger_docs)).to eq({"v1_api.json"=>{:swagger=>"2.0", :info=>{:title=>"API V1", :version=>"v1"}}})
+      expect(@formatter.instance_variable_get(:@swagger_docs)).to eq({ swagger_doc => { :swagger => "2.0", :info => { :title => "API V1", :version => "v1" } } })
     end
   end
 
   describe '#example_group_finished' do
     before do
-      swaggerize(group)
+      run_group_and_send_example_group_finished_notification(group)
     end
 
     it "should print 'Generating Swagger Docs ...'" do
@@ -68,12 +77,59 @@ RSpec.describe ::SwaggerRails::RSpec::Formatter do
                                    :info => { :title => 'API V1',
                                               :version => 'v1' },
                                    :paths => { '/ping' => { :post => { :tags => ['Ping API'],
-                                                                        :summary => 'checks if site is alive',
-                                                                        :description => 'A very long description',
-                                                                        :consumes => ['application/json'],
-                                                                        :produces => ['application/json'],
-                                                                        :parameters => [],
-                                                                        :responses => { '200' => { :description => '(OK) Site up and running' } } } } } } })
+                                                                       :summary => 'checks if site is alive',
+                                                                       :description => 'A very long description',
+                                                                       :consumes => ['application/json'],
+                                                                       :produces => ['application/json'],
+                                                                       :parameters => [],
+                                                                       :responses => { '200' => { :description => '(OK) Site up and running' } } } } } } })
+    end
+  end
+
+  describe '#stop' do
+    before(:each) do
+      run_group_and_send_stop_notification(group)
+    end
+
+    it 'should write to swagger doc inside swagger root directory' do
+      file_path = File.join(swagger_root, swagger_doc)
+      file_context= nil
+
+      File.open(file_path, 'r') do |file|
+        file_context = file.read
+      end
+
+      expect(JSON.parse(file_context)).to eq({ 'swagger' => '2.0',
+                                               'info' => {
+                                                 'title' => 'API V1',
+                                                 'version' => 'v1'
+                                               },
+                                               'paths' => {
+                                                 '/ping' => {
+                                                   'post' => {
+                                                     'tags' => [
+                                                       'Ping API'
+                                                     ],
+                                                     'summary' => 'checks if site is alive',
+                                                     'description' => 'A very long description',
+                                                     'consumes' => [
+                                                       'application/json'
+                                                     ],
+                                                     'produces' => [
+                                                       'application/json'
+                                                     ],
+                                                     'parameters' => [
+
+                                                     ],
+                                                     'responses' => {
+                                                       '200' => {
+                                                         'description' => '(OK) Site up and running'
+                                                       }
+                                                     }
+                                                   }
+                                                 }
+                                               }
+                                             })
     end
   end
 end