# File lib/spec/story/world.rb, line 31
31:         def add_listener(listener)
32:           listeners() << listener
33:         end

    # File lib/spec/story/world.rb, line 23
23:         def create(cls = Object, *args)
24:           cls.new(*args).extend(World)
25:         end

    # File lib/spec/story/world.rb, line 86
86:         def errors
87:           @errors ||= []
88:         end

    # File lib/spec/story/world.rb, line 27
27:         def listeners
28:           @listeners ||= []
29:         end

    # File lib/spec/story/world.rb, line 47
47:         def run_given_scenario_with_suspended_listeners(world, type, name, scenario)
48:           current_listeners = Array.new(listeners)
49:           begin
50:             listeners.each { |l| l.found_scenario(type, name) }
51:             @listeners.clear
52:             scenario.perform(world, name) unless ::Spec::Story::Runner.dry_run
53:           ensure
54:             @listeners.replace(current_listeners)
55:           end
56:         end

    # File lib/spec/story/world.rb, line 35
35:         def step_mother
36:           @step_mother ||= StepMother.new
37:         end

    # File lib/spec/story/world.rb, line 43
43:         def step_names
44:           @step_names ||= []
45:         end

    # File lib/spec/story/world.rb, line 58
58:         def store_and_call(world, type, name, *args, &block)
59:           if block_given?
60:             step_mother.store(type, Step.new(name, &block))
61:           end
62:           step = step_mother.find(type, name)
63: 
64:           step_name = step.name
65:           step_names << step_name
66:           
67:           # It's important to have access to the parsed args here, so
68:           # we can give them to the listeners. The HTML reporter needs
69:           # the args so it can style them. See the generated output in
70:           # story_server/prototype/rspec_stories.html (generated by rake stories)
71:           args = step.parse_args(name) if args.empty?
72:           begin
73:             step.perform(world, *args) unless ::Spec::Story::Runner.dry_run
74:             listeners.each { |l| l.step_succeeded(type, step_name, *args) }
75:           rescue Exception => e
76:             case e
77:             when Spec::Example::ExamplePendingError
78:               @listeners.each { |l| l.step_pending(type, step_name, *args) }
79:             else
80:               @listeners.each { |l| l.step_failed(type, step_name, *args) }
81:             end
82:             errors << e
83:           end
84:         end

    # File lib/spec/story/world.rb, line 39
39:         def use(steps)
40:           step_mother.use(steps)
41:         end

     # File lib/spec/story/world.rb, line 119
119:       def And(name, *args, &block)
120:         World.store_and_call self, @__previous_step, name, *args, &block
121:       end

     # File lib/spec/story/world.rb, line 104
104:       def Given(name, *args, &block)
105:         World.store_and_call self, :given, name, *args, &block
106:         @__previous_step = :given
107:       end

     # File lib/spec/story/world.rb, line 99
 99:       def GivenScenario(name)
100:         World.run_given_scenario_with_suspended_listeners(self, 'given scenario''given scenario', name, GivenScenario.new(name))
101:         @__previous_step = :given
102:       end

     # File lib/spec/story/world.rb, line 114
114:       def Then(name, *args, &block)
115:         World.store_and_call self, :then, name, *args, &block
116:         @__previous_step = :then
117:       end

     # File lib/spec/story/world.rb, line 109
109:       def When(name, *args, &block)
110:         World.store_and_call self, :when, name, *args, &block
111:         @__previous_step = :when
112:       end

    # File lib/spec/story/world.rb, line 95
95:       def errors
96:         World.errors
97:       end

    # File lib/spec/story/world.rb, line 91
91:       def start_collecting_errors
92:         errors.clear
93:       end