changing from cancel to stop

app/controllers/attempts_controller.rb

@@ -5,7 +5,7 @@ class AttemptsController < ApplicationController
   def twilio
     attempt = Recipient.where(phone: twilio_params['From']).first.attempts.last
 
-    if (twilio_params[:Body].downcase == 'cancel')
+    if (twilio_params[:Body].downcase == 'stop')
       attempt.recipient.update_attributes(opted_out: true)
       attempt.update_attributes(twilio_details: twilio_params.to_h.to_yaml)
       render plain: 'Thank you, you have been opted out of these messages and will no longer receive them.'
@@ -17,7 +17,7 @@ class AttemptsController < ApplicationController
       responded_at: Time.new,
       twilio_details: twilio_params.to_h.to_yaml
     )
-    render plain: """We've registered your response of #{attempt.response}.
+    render plain: """We've registered your response of \"#{attempt.response}\".
 To see how others responded to the same question please visit
 #{school_category_url(attempt.recipient.school, attempt.question.category)}"""
   end

app/models/attempt.rb

@@ -17,7 +17,7 @@ class Attempt < ApplicationRecord
   def messages
     [
       question.text,
-      "#{question.option1}: Reply 1\n\r#{question.option2}: Reply 2\n\r#{question.option3}: Reply 3\n\r#{question.option4}: Reply 4\n\r#{question.option5}: Reply 5\n\rReply 'cancel' to stop these messages."
+      "#{question.option1}: Reply 1\n\r#{question.option2}: Reply 2\n\r#{question.option3}: Reply 3\n\r#{question.option4}: Reply 4\n\r#{question.option5}: Reply 5\n\rReply 'stop' to stop these messages."
     ]
   end
 

spec/controllers/attempts_controller_spec.rb

@@ -48,15 +48,15 @@ RSpec.describe AttemptsController, type: :controller do
 
       it "sends back a message" do
         post :twilio, params: twilio_attributes
-        expect(response.body).to eq """We\'ve registered your response of Option 0:1 C.
+        expect(response.body).to eq """We\'ve registered your response of \"Option 0:1 C\".
 To see how others responded to the same question please visit
 http://test.host/schools/school/categories/category"""
       end
     end
 
-    context 'with cancel params' do
+    context 'with stop params' do
       let(:twilio_attributes) {
-        {'MessageSid' => 'ewuefhwieuhfweiuhfewiuhf','AccountSid' => 'wefiuwhefuwehfuwefinwefw','MessagingServiceSid' => 'efwneufhwuefhweiufhiuewhf','From' => '+11231231234','To' => '2223334444','Body' => 'cAnCel','NumMedia' => '0'}
+        {'MessageSid' => 'ewuefhwieuhfweiuhfewiuhf','AccountSid' => 'wefiuwhefuwehfuwefinwefw','MessagingServiceSid' => 'efwneufhwuefhweiufhiuewhf','From' => '+11231231234','To' => '2223334444','Body' => 'sToP','NumMedia' => '0'}
       }
 
       it "updates the last attempt by recipient phone number" do

spec/models/attempt_spec.rb

@@ -94,7 +94,7 @@ RSpec.describe Attempt, type: :model do
     it 'should contact the Twilio API' do
       expect(FakeSMS.messages.length).to eq(2)
       expect(FakeSMS.messages.first.body).to eq("Question 0:1")
-      expect(FakeSMS.messages.last.body).to eq("Option 0:1 A: Reply 1\n\rOption 0:1 B: Reply 2\n\rOption 0:1 C: Reply 3\n\rOption 0:1 D: Reply 4\n\rOption 0:1 E: Reply 5\n\rReply 'cancel' to stop these messages.")
+      expect(FakeSMS.messages.last.body).to eq("Option 0:1 A: Reply 1\n\rOption 0:1 B: Reply 2\n\rOption 0:1 C: Reply 3\n\rOption 0:1 D: Reply 4\n\rOption 0:1 E: Reply 5\n\rReply 'stop' to stop these messages.")
       expect(FakeSMS.messages.first.to).to eq('1111111111')
     end