apply changes after review

spec/policies/execution_environment_policy_spec.rb

@@ -21,8 +21,7 @@ describe ExecutionEnvironmentPolicy do
     end
   end
 
-
-  [:execute_command?, :shell?, :statistics?].each do |action|
+  [:destroy?, :edit?, :execute_command?, :shell?, :show?, :update?].each do |action|
     permissions(action) do
       it 'grants access to admins' do
         expect(subject).to permit(FactoryGirl.build(:admin), execution_environment)
@@ -39,22 +38,4 @@ describe ExecutionEnvironmentPolicy do
       end
     end
   end
-
-  [:destroy?, :edit?, :show?, :update?].each do |action|
-    permissions(action) do
-      it 'grants access to admins' do
-        expect(subject).to permit(FactoryGirl.build(:admin), execution_environment)
-      end
-
-      it 'does not grant access to authors' do
-        expect(subject).not_to permit(execution_environment.author, execution_environment)
-      end
-
-      it 'does not grant access to all other users' do
-        [:external_user, :teacher].each do |factory_name|
-          expect(subject).not_to permit(FactoryGirl.build(factory_name), execution_environment)
-        end
-      end
-    end
-  end
 end

spec/spec_helper.rb

@@ -15,9 +15,6 @@
 #
 # See http://rubydoc.info/gems/rspec-core/RSpec/Core/Configuration
 
-require "codeclimate-test-reporter"
-CodeClimate::TestReporter.start
-
 unless RUBY_PLATFORM == 'java'
   if ENV['CODECLIMATE_REPO_TOKEN']
     require 'codeclimate-test-reporter'
@@ -28,9 +25,6 @@ unless RUBY_PLATFORM == 'java'
   end
 end
 
-require 'selenium-webdriver'
-#Selenium::WebDriver::Firefox::Binary.path='/usr/bin/firefox'
-
 RSpec.configure do |config|
   # These two settings work together to allow you to limit a spec run
   # to individual examples or groups you care about by tagging them with
@@ -39,11 +33,6 @@ RSpec.configure do |config|
   config.filter_run :focus
   config.run_all_when_everything_filtered = true
 
-
-  #for --next-failure feature purpose
-  config.example_status_persistence_file_path = "examples.txt"
-  config.run_all_when_everything_filtered = true
-
   # Many RSpec users commonly either run the entire suite or an individual
   # file, and it's useful to allow more verbose output when running an
   # individual spec file.