Allow configurations as item types in collections

Author: mamhoff

lib/alchemy/configuration.rb

@@ -5,12 +5,12 @@
 
 require "alchemy/configuration/boolean_option"
 require "alchemy/configuration/collection_option"
+require "alchemy/configuration/configuration_option"
 require "alchemy/configuration/class_option"
 require "alchemy/configuration/class_set_option"
 require "alchemy/configuration/integer_option"
 require "alchemy/configuration/regexp_option"
 require "alchemy/configuration/string_option"
-require "alchemy/configuration/collection_option"
 
 module Alchemy
   class Configuration

lib/alchemy/configuration/configuration_option.rb

@@ -0,0 +1,15 @@
+# frozen_string_literal: true
+
+# frozen_string_literal: true
+
+require "alchemy/configuration/base_option"
+
+module Alchemy
+  class Configuration
+    class ConfigurationOption < BaseOption
+      def self.value_class
+        Alchemy::Configuration
+      end
+    end
+  end
+end

spec/libraries/alchemy/configuration/collection_option_spec.rb

@@ -40,4 +40,21 @@
       it { is_expected.to contain_exactly(String) }
     end
   end
+
+  context "with an array of configurations" do
+    let(:collection_class) { Array }
+    let(:item_type) { :configuration }
+    let(:value) do
+      [
+        Alchemy::Configurations::Sitemap.new(
+          show_root: true,
+          show_flag: false
+        )
+      ]
+    end
+
+    it "contains configurations" do
+      expect(subject.value.first.show_root).to be true
+    end
+  end
 end