fixup! Make puma log silence completely

Author: ta1kt0me

example_app_generator/generate_app.rb

@@ -31,6 +31,10 @@
     append_to_file('Gemfile', "gem 'rails-controller-testing', :git => 'https://github.com/rails/rails-controller-testing'\n")
   end
 
+  if Rails::VERSION::STRING >= '5.1.0'
+    append_to_file('Gemfile', "gem 'chromedriver-helper', :group => :test\n")
+  end
+
   if Rails::VERSION::STRING >= '5.2.0'
     copy_file sqlite_initializer, 'config/initializers/sqlite3_fix.rb'
   end

lib/rspec/rails/example/system_example_group.rb

@@ -75,6 +75,10 @@ def app
 
         attr_reader :driver
 
+        if ::Rails.version.to_f == 5.1
+          ActionDispatch::SystemTesting::Server.silence_puma = true
+        end
+
         def initialize(*args, &blk)
           super(*args, &blk)
           @driver = nil