test/multiverse/suites/rack/example_app.rb in newrelic_rpm-3.9.9.275 vs test/multiverse/suites/rack/example_app.rb in newrelic_rpm-3.10.0.279

@@ -2,11 +2,41 @@
 # This file is distributed under New Relic's license terms.
 # See https://github.com/newrelic/rpm/blob/master/LICENSE for complete details.
 
 class ExampleApp
   def call(env)
-    ['200', {'Content-Type' => 'text/html', 'ExampleApp' => '0'}, ['A barebones rack app.']]
+    req = Rack::Request.new(env)
+    body = req.params['body'] || 'A barebones rack app.'
+
+    status = '404' unless req.path == '/'
+    [status || '200', {'Content-Type' => 'text/html', 'ExampleApp' => '0'}, [body]]
   end
+end
+
+class FirstCascadeExampleApp
+  include NewRelic::Agent::Instrumentation::ControllerInstrumentation
+
+  def call(env)
+    req = Rack::Request.new(env)
+    body = req.params['body'] || 'A barebones rack cascade app.'
+
+    status = '404' unless req.path == '/'
+    [status || '200', {'Content-Type' => 'text/html', 'FirstCascadeExampleApp' => '0'}, [body]]
+  end
+  add_transaction_tracer :call
+end
+
+class SecondCascadeExampleApp
+  include NewRelic::Agent::Instrumentation::ControllerInstrumentation
+
+  def call(env)
+    req = Rack::Request.new(env)
+    body = req.params['body'] || 'A barebones rack cascade app.'
+
+    status = '404' unless req.path == '/'
+    [status || '200', {'Content-Type' => 'text/html', 'SecondCascadeExampleApp' => '0'}, [body]]
+  end
+  add_transaction_tracer :call
 end
 
 class MiddlewareOne
   def initialize(app)
     @app = app