master spec works

lib/controll/flow_handler/action_mapper/action.rb

@@ -1,6 +1,6 @@
 module Controll::FlowHandler::ActionMapper
   class Action
-    attr_reader :path, :controller
+    attr_reader :path, :controller, :errors
 
     def initialize controller, path
       @controller = controller
@@ -13,6 +13,14 @@ def action controller, event
       end
     end
 
+    def set_errors *errors
+      @errors = errors.flatten
+    end
+
+    def errors
+      @errors |= []
+    end
+
     protected
 
     def controller_action

lib/controll/flow_handler/master.rb

@@ -16,9 +16,9 @@ def initialize controller, options = {}
     # The first ActionHandler matching the event returns an appropriate Action
     # In case no ActionHandler matches, the Fallback action is returned
     def execute
-      executor.execute || fallback
-    # rescue StandardError
-    #   fallback
+      @action = executor.execute || fallback
+      @action.set_errors errors
+      @action
     end
 
     def executor
@@ -29,6 +29,8 @@ def executor_options
       {event: event, action_handlers: action_handlers}
     end
 
+    delegate :errors, to: :executor
+
     class << self
       def action_handlers
         @action_handlers ||= []
@@ -55,8 +57,6 @@ def mapper_types
 
     protected
 
-    attr_writer :action
-
     delegate :command!, to: :controller
 
     def action_handlers

spec/controll/flow_handler/master_spec.rb

@@ -48,7 +48,13 @@ def event
   end
 end
 
+ActionMapper = Controll::FlowHandler::ActionMapper
 
+Action = ActionMapper::Action
+PathAction = ActionMapper::PathAction
+Fallback = ActionMapper::Fallback
+Simple = ActionMapper::Simple
+Complex = ActionMapper::Complex
 
 describe Controll::FlowHandler::Master do
   context 'use directly without sublclassing' do
@@ -84,12 +90,12 @@ def event
 
     describe '.execute' do    
       specify do
-        expect { subject.execute }.to_not raise_error(NotImplementedError)
+        expect { subject.execute }.to_not raise_error
       end
 
       # since event returns nil
       specify do
-        expect { subject.execute }.to_not raise_error
+        subject.execute.should_not be_nil
       end
     end
   end
@@ -109,7 +115,7 @@ def event
     describe '.execute' do    
       # since event returns nil
       specify do
-        expect { subject.execute }.to_not raise_error
+        subject.execute.should be_a Fallback
       end
     end
   end  
@@ -133,7 +139,7 @@ def event
       end
 
       specify do
-        subject.execute.should_not be_nil
+        subject.execute.should be_a Fallback
       end
     end
   end