Format active_support_event_reporter and tests

Author: jeffkreeftmeijer

lib/appsignal/hooks/active_support_event_reporter.rb

@@ -14,7 +14,7 @@ def dependencies_present?
 
       def install
         require "appsignal/integrations/active_support_event_reporter"
-        Rails.event.subscribe(Appsignal::Integrations::ActiveSupportEventReporter::Subscriber.new())
+        Rails.event.subscribe(Appsignal::Integrations::ActiveSupportEventReporter::Subscriber.new)
       end
     end
   end

spec/lib/appsignal/hooks/active_support_event_reporter_spec.rb

@@ -60,7 +60,8 @@
         described_class.new.install
 
         expect(event_reporter.subscribers.length).to eq(1)
-        expect(event_reporter.subscribers.first).to be_a(Appsignal::Integrations::ActiveSupportEventReporter::Subscriber)
+        expect(event_reporter.subscribers.first)
+          .to be_a(Appsignal::Integrations::ActiveSupportEventReporter::Subscriber)
       end
     end
   end

spec/lib/appsignal/integrations/active_support_event_reporter_spec.rb

@@ -13,10 +13,11 @@
     it "logs the event name and payload" do
       event = {
         :name => "user.created",
-        :payload => { :id => 123, :email => "[email protected]" },
+        :payload => { :id => 123, :email => "[email protected]" }
       }
 
-      expect(logger).to receive(:info).with("user.created", { :id => 123, :email => "[email protected]" })
+      expect(logger).to receive(:info).with("user.created",
+        { :id => 123, :email => "[email protected]" })
 
       subscriber.emit(event)
     end