Fail actor play when an Interactor fails 🙅

Closes #163

lib/service_actor/playable.rb

@@ -116,7 +116,10 @@ def play_method(actor)
     end
 
     def play_interactor(actor)
-      result.merge!(actor.call(result.to_h).to_h)
+      interactor = actor.call(result.to_h)
+      result.merge!(interactor.to_h)
+      fail! if interactor.failure?
+      result
     end
   end
 end

spec/actor_spec.rb

@@ -673,6 +673,15 @@
       end
     end
 
+    context "when playing a failing interactor" do
+      it "fails" do
+        actor = PlayInteractorFailure.result(value: 5)
+        expect(actor).to be_a_failure
+        expect(actor.error).to eq("Failed with Interactor")
+        expect(actor.value).to eq(5 + 1)
+      end
+    end
+
     context "when using advanced mode with checks and not adding message key" do
       context "when using inclusion check" do
         let(:expected_alert) do

spec/examples/fail_with_interactor.rb

@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+require "interactor"
+
+class FailWithInteractor
+  include Interactor
+
+  def call
+    context.fail!(error: "Failed with Interactor")
+  end
+end

spec/examples/play_interactor_failure.rb

@@ -0,0 +1,10 @@
+# frozen_string_literal: true
+
+class PlayInteractorFailure < Actor
+  input :value, default: 1
+  output :value
+
+  play IncrementValueWithInteractor,
+       FailWithInteractor,
+       IncrementValueWithInteractor
+end