Require things which are not always needed only when they are used.

Author: samwgoldman

Gemfile.lock

@@ -7,7 +7,6 @@ PATH
       i18n (>= 0.1.0)
       json (>= 1.4.6)
       mustache (>= 0.99.4)
-      rack-oauth2 (>= 0.14.4)
       rspec (>= 2.6.0)
       webmock (>= 1.7.0)
 
@@ -103,6 +102,8 @@ DEPENDENCIES
   aruba
   capybara
   fakefs
+  rack-oauth2 (>= 0.14.4)
+  rack-test (>= 0.5.5)
   rake
   rspec_api_documentation!
   sinatra

gemfiles/minimum_dependencies

@@ -9,6 +9,7 @@ gem "mustache", "0.99.4"
 gem "webmock", "1.8.0"
 gem "json", "1.4.6"
 gem "coderay", "1.0.7.rc1"
+gem "rack-test", "0.5.5"
 gem "rack-oauth2", "0.14.4"
 
 gem "fakefs"

lib/rspec_api_documentation/dsl.rb

@@ -1,5 +1,3 @@
-require 'rack/test'
-require 'webmock'
 require 'rspec/core/formatters/base_formatter'
 
 module RspecApiDocumentation
@@ -39,12 +37,14 @@ def required_parameters(*names)
       end
 
       def callback(description, &block)
+        require 'webmock'
         self.send(:include, WebMock::API)
         context(description, &block)
       end
 
       def trigger_callback(&block)
         define_method(:do_callback) do
+          require 'rack'
           stub_request(:any, callback_url).to_rack(destination)
           instance_eval &block
         end

lib/rspec_api_documentation/oauth2_mac_client.rb

@@ -3,6 +3,7 @@
 rescue LoadError
   # ActiveSupport::SecureRandom not provided in activesupport >= 3.2
 end
+require "webmock"
 require "rack/oauth2"
 
 module RspecApiDocumentation

lib/rspec_api_documentation/rack_test_client.rb

@@ -1,5 +1,3 @@
-require "coderay"
-
 module RspecApiDocumentation
   class RackTestClient < ClientBase
 
@@ -41,6 +39,7 @@ def do_request(method, path, params)
     def rack_test_session
       @rack_test_session ||= Struct.new(:app) do
         begin
+          require "rack/test"
           include Rack::Test::Methods
         rescue LoadError
           raise "#{self.class.name} requires Rack::Test >= 0.5.5. Please add it to your test dependencies."

rspec_api_documentation.gemspec

@@ -21,13 +21,14 @@ Gem::Specification.new do |s|
   s.add_runtime_dependency "webmock", ">= 1.7.0"
   s.add_runtime_dependency "json", ">= 1.4.6"
   s.add_runtime_dependency "coderay", ">= 1.0.7.rc1"
-  s.add_runtime_dependency "rack-oauth2", ">= 0.14.4"
 
   s.add_development_dependency "fakefs"
   s.add_development_dependency "sinatra"
   s.add_development_dependency "aruba"
   s.add_development_dependency "capybara"
   s.add_development_dependency "rake"
+  s.add_development_dependency "rack-test", ">= 0.5.5"
+  s.add_development_dependency "rack-oauth2", ">= 0.14.4"
 
   s.files        = Dir.glob("lib/**/*") + Dir.glob("templates/**/*")
   s.require_path = 'lib'