FIX: Use the quote generator in the example text

This way if a plugin customizes the quotes the example will match.

plugins/discourse-narrative-bot/config/locales/server.en.yml

@@ -124,7 +124,7 @@ en:
           > :game_die: 3, 6
 
           `@%{discobot_username} %{quote_trigger}`
-          > :left_speech_bubble: _Carry out a random act of kindness, with no expectation of reward, safe in the knowledge that one day someone might do the same for you_ — Princess Diana
+          %{quote_sample}
 
           `@%{discobot_username} %{magic_8_ball_trigger}`
           > :crystal_ball: You may rely on it

plugins/discourse-narrative-bot/lib/discourse_narrative_bot/quote_generator.rb

@@ -6,6 +6,10 @@ module DiscourseNarrativeBot
   class QuoteGenerator
     API_ENDPOINT = 'http://api.forismatic.com/api/1.0/'.freeze
 
+    def self.format_quote(quote, author)
+      I18n.t('discourse_narrative_bot.quote.results', quote: quote, author: author)
+    end
+
     def self.generate(user)
       quote, author =
         if !user.effective_locale.start_with?('en')
@@ -23,7 +27,7 @@ module DiscourseNarrativeBot
           [response_body["quoteText"].strip, response_body["quoteAuthor"].strip]
         end
 
-      I18n.t('discourse_narrative_bot.quote.results', quote: quote, author: author)
+      format_quote(quote, author)
     end
   end
 end

plugins/discourse-narrative-bot/lib/discourse_narrative_bot/track_selector.rb

@@ -178,6 +178,7 @@ module DiscourseNarrativeBot
         discobot_username: discobot_username,
         dice_trigger: self.class.dice_trigger,
         quote_trigger: self.class.quote_trigger,
+        quote_sample: DiscourseNarrativeBot::QuoteGenerator.generate(@user),
         magic_8_ball_trigger: self.class.magic_8_ball_trigger
       )}"
     end

plugins/discourse-narrative-bot/spec/discourse_narrative_bot/track_selector_spec.rb

@@ -14,6 +14,11 @@ describe DiscourseNarrativeBot::TrackSelector do
     )
   end
 
+  before do
+    stub_request(:get, "http://api.forismatic.com/api/1.0/?format=json&lang=en&method=getQuote").
+      to_return(status: 200, body: "{\"quoteText\":\"Be Like Water\",\"quoteAuthor\":\"Bruce Lee\"}")
+  end
+
   let(:help_message) do
     discobot_username = discobot_user.username
 
@@ -30,6 +35,7 @@ describe DiscourseNarrativeBot::TrackSelector do
       discobot_username: discobot_username,
       dice_trigger: described_class.dice_trigger,
       quote_trigger: described_class.quote_trigger,
+      quote_sample: DiscourseNarrativeBot::QuoteGenerator.format_quote('Be Like Water', 'Bruce Lee'),
       magic_8_ball_trigger: described_class.magic_8_ball_trigger
     )}
     RAW
@@ -577,8 +583,6 @@ describe DiscourseNarrativeBot::TrackSelector do
 
         describe 'when a quote is requested' do
           it 'should create the right reply' do
-            stub_request(:get, "http://api.forismatic.com/api/1.0/?format=json&lang=en&method=getQuote").
-              to_return(status: 200, body: "{\"quoteText\":\"Be Like Water\",\"quoteAuthor\":\"Bruce Lee\"}")
 
             post.update!(raw: "@discobot quote")
             described_class.new(:reply, user, post_id: post.id).select