JezK
Edit File: spec_rack_runtime.rb
require 'test/spec' require 'rack/mock' require 'rack/runtime' context "Rack::Runtime" do specify "sets X-Runtime is none is set" do app = lambda { |env| [200, {'Content-Type' => 'text/plain'}, "Hello, World!"] } response = Rack::Runtime.new(app).call({}) response[1]['X-Runtime'].should =~ /[\d\.]+/ end specify "does not set the X-Runtime if it is already set" do app = lambda { |env| [200, {'Content-Type' => 'text/plain', "X-Runtime" => "foobar"}, "Hello, World!"] } response = Rack::Runtime.new(app).call({}) response[1]['X-Runtime'].should == "foobar" end specify "should allow a suffix to be set" do app = lambda { |env| [200, {'Content-Type' => 'text/plain'}, "Hello, World!"] } response = Rack::Runtime.new(app, "Test").call({}) response[1]['X-Runtime-Test'].should =~ /[\d\.]+/ end specify "should allow multiple timers to be set" do app = lambda { |env| [200, {'Content-Type' => 'text/plain'}, "Hello, World!"] } runtime1 = Rack::Runtime.new(app, "App") runtime2 = Rack::Runtime.new(runtime1, "All") response = runtime2.call({}) response[1]['X-Runtime-App'].should =~ /[\d\.]+/ response[1]['X-Runtime-All'].should =~ /[\d\.]+/ Float(response[1]['X-Runtime-All']).should > Float(response[1]['X-Runtime-App']) end end