FIX: Fetch stats if it has not been cached.

spec/jobs/about_stats_spec.rb

@@ -1,10 +1,16 @@
 require 'rails_helper'
 
 describe Jobs::AboutStats do
+  after do
+    $redis.flushall
+  end
+
   it 'caches the stats' do
-    stats = { "visited" => 10 }
-    About.any_instance.expects(:stats).returns(stats)
-    $redis.expects(:setex).with(About.stats_cache_key, 35.minutes, stats.to_json)
+    stats = About.fetch_stats.to_json
+    cache_key = About.stats_cache_key
+
+    expect($redis.get(cache_key)).to eq(nil)
     expect(described_class.new.execute({})).to eq(stats)
+    expect($redis.get(cache_key)).to eq(stats)
   end
 end

spec/jobs/dashboard_stats_spec.rb

@@ -1,10 +1,18 @@
 require 'rails_helper'
 
 describe Jobs::DashboardStats do
+  after do
+    $redis.flushall
+  end
+
   it 'caches the stats' do
-    json = { "visited" => 10 }
-    AdminDashboardData.any_instance.expects(:as_json).returns(json)
-    $redis.expects(:setex).with(AdminDashboardData.stats_cache_key, 35.minutes, json.to_json)
-    expect(described_class.new.execute({})).to eq(json)
+    Timecop.freeze do
+      stats = AdminDashboardData.fetch_stats.to_json
+      cache_key = AdminDashboardData.stats_cache_key
+
+      expect($redis.get(cache_key)).to eq(nil)
+      expect(described_class.new.execute({})).to eq(stats)
+      expect($redis.get(cache_key)).to eq(stats)
+    end
   end
 end