Implement ActiveSupport subscriber compatability tests

spec/gem_conflicts/active_support_subscriber_spec.rb

@@ -1 +1,50 @@
-# TODO
+require 'spec_helper'
+
+describe "Konstructor with Thor" do
+
+  before :all do
+    require 'konstructor'
+    require 'active_support/subscriber'
+    require 'active_support/notifications'
+  end
+
+  before :all do
+    class TestSubscriber < ActiveSupport::Subscriber
+      attr_accessor :zero, :one, :two, :three
+
+      def before_attached(event)
+        @one = event.payload[:one]
+      end
+
+      konstructor
+      def betta(three)
+        @three = three
+      end
+    end
+
+    TestSubscriber.attach_to :test_namespace
+
+    class TestSubscriber
+      def after_attached(event)
+        @two = event.payload[:two]
+      end
+    end
+  end
+
+  context "method defined after attaching continue to work" do
+    let(:instance) do
+      ActiveSupport::Notifications.instrument('before_attached.test_namespace', one: 111)
+      ActiveSupport::Notifications.instrument('after_attached.test_namespace', two: 2)
+      TestSubscriber.subscribers.last
+    end
+
+    specify { expect_instance_state nil, 111, 2, nil }
+  end
+
+  context "konstructor works" do
+    let(:instance) { TestSubscriber.betta(333) }
+
+    specify { expect_instance_state nil, nil, nil, 333 }
+  end
+
+end

spec/gem_conflicts/constructor_spec.rb

@@ -1,5 +1,4 @@
 require 'spec_helper'
-require_relative '../shared'
 
 describe "Konstructor with constructor" do
 

spec/inheritance/via_modules_spec.rb

@@ -1,6 +1,5 @@
 require 'spec_helper'
 require_relative '../shared'
-require 'active_support/concern'
 
 describe "konstructor via modules" do
 

spec/spec_helper.rb

@@ -22,20 +22,21 @@
   config.extend RspecExtensions
 
   config.register_ordering(:global) do |examples|
-    gem_specs = []
+    gem_conflicts_specs = []
     general_specs = []
 
     examples.select do |example|
       if example.metadata[:file_path].include?('spec/gem_conflicts')
-        gem_specs << example
+        gem_conflicts_specs << example
       else
         general_specs << example
       end
     end
 
-    # gem specs do konstructor core extentions that can't be reverted
-    general_specs + gem_specs
+    # gem conflicts specs require konstructor core extentions that can't be reverted
+    general_specs + gem_conflicts_specs
   end
 end
 
-require 'konstructor/no_core_ext'
+require 'konstructor/no_core_ext'
+require 'active_support/concern'