rename factory_girl_(rails) to factory_bot_(rails)

spec/controllers/code_ocean/files_controller_spec.rb

@@ -1,14 +1,14 @@
 require 'rails_helper'
 
 describe CodeOcean::FilesController do
-  let(:user) { FactoryGirl.create(:admin) }
+  let(:user) { FactoryBot.create(:admin) }
   before(:each) { allow(controller).to receive(:current_user).and_return(user) }
 
   describe 'POST #create' do
-    let(:submission) { FactoryGirl.create(:submission, user: user) }
+    let(:submission) { FactoryBot.create(:submission, user: user) }
 
     context 'with a valid file' do
-      let(:request) { proc { post :create, code_ocean_file: FactoryGirl.build(:file, context: submission).attributes, format: :json } }
+      let(:request) { proc { post :create, code_ocean_file: FactoryBot.build(:file, context: submission).attributes, format: :json } }
       before(:each) { request.call }
 
       expect_assigns(file: CodeOcean::File)
@@ -31,14 +31,14 @@ describe CodeOcean::FilesController do
   end
 
   describe 'DELETE #destroy' do
-    let(:exercise) { FactoryGirl.create(:fibonacci) }
+    let(:exercise) { FactoryBot.create(:fibonacci) }
     let(:request) { proc { delete :destroy, id: exercise.files.first.id } }
     before(:each) { request.call }
 
     expect_assigns(file: CodeOcean::File)
 
     it 'destroys the file' do
-      FactoryGirl.create(:fibonacci)
+      FactoryBot.create(:fibonacci)
       expect { request.call }.to change(CodeOcean::File, :count).by(-1)
     end