Added location_filter_class as a writable attribute

core/lib/spree/core/stock_configuration.rb

@@ -5,6 +5,7 @@ module Core
     class StockConfiguration
       attr_writer :coordinator_class
       attr_writer :estimator_class
+      attr_writer :location_filter_class
       attr_writer :location_sorter_class
       attr_writer :allocator_class
 

core/spec/lib/spree/core/stock_configuration_spec.rb

@@ -39,6 +39,24 @@
     end
   end
 
+  describe '#location_filter_class' do
+    let(:stock_configuration) { described_class.new }
+    subject { stock_configuration.location_filter_class }
+
+    it "returns Spree::Stock::LocationFilter::Active" do
+      is_expected.to be ::Spree::Stock::LocationFilter::Active
+    end
+
+    context "with another constant name assiged" do
+      MyFilter = Class.new
+      before { stock_configuration.location_filter_class = MyFilter.to_s }
+
+      it "returns the constant" do
+        is_expected.to be MyFilter
+      end
+    end
+  end
+
   describe '#location_sorter_class' do
     let(:stock_configuration) { described_class.new }
     subject { stock_configuration.location_sorter_class }
@@ -56,4 +74,22 @@
       end
     end
   end
+
+  describe '#allocator_class' do
+    let(:stock_configuration) { described_class.new }
+    subject { stock_configuration.allocator_class }
+
+    it "returns Spree::Stock::Allocator::OnHandFirst" do
+      is_expected.to be ::Spree::Stock::Allocator::OnHandFirst
+    end
+
+    context "with another constant name assiged" do
+      MyAllocator = Class.new
+      before { stock_configuration.allocator_class = MyAllocator.to_s }
+
+      it "returns the constant" do
+        is_expected.to be MyAllocator
+      end
+    end
+  end
 end