Fix bug preventing inheriting default serializers

Author: azimux

CHANGELOG.md

@@ -1,4 +1,4 @@
-## [0.0.10] - 2025-01-25
+## [0.0.11] - 2025-01-25
 
 - Allow default_serializers to be changed
 

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    foobara-http-command-connector (0.0.10)
+    foobara-http-command-connector (0.0.11)
       foobara
 
 GEM

spec/foobara/command_connectors_http/http_spec.rb

@@ -1305,4 +1305,21 @@ def transform(result)
       end
     end
   end
+
+  describe ".default_serializers" do
+    it "returns some serializers" do
+      expect(described_class.default_serializers).to be_an(Array)
+    end
+
+    context "when a subclass" do
+      let(:subclass) do
+        stub_class :SomeSubclass, described_class
+      end
+
+      it "returns some serializers" do
+        expect(subclass.default_serializers).to be_an(Array)
+        expect(subclass.default_serializers).to_not be_empty
+      end
+    end
+  end
 end

src/http.rb

@@ -4,14 +4,24 @@ class Http < CommandConnector
       include TruncatedInspect
 
       class << self
-        attr_accessor :default_serializers
-      end
+        attr_writer :default_serializers
+
+        def default_serializers
+          return @default_serializers if @default_serializers
 
-      self.default_serializers = [
-        Foobara::CommandConnectors::Serializers::ErrorsSerializer,
-        Foobara::CommandConnectors::Serializers::AtomicSerializer,
-        Foobara::CommandConnectors::Serializers::JsonSerializer
-      ]
+          if superclass.respond_to?(:default_serializers)
+            serializers = superclass.default_serializers
+
+            return serializers if serializers
+          end
+
+          @default_serializers = [
+            Foobara::CommandConnectors::Serializers::ErrorsSerializer,
+            Foobara::CommandConnectors::Serializers::AtomicSerializer,
+            Foobara::CommandConnectors::Serializers::JsonSerializer
+          ]
+        end
+      end
 
       attr_accessor :prefix
 

version.rb

@@ -1,6 +1,6 @@
 module Foobara
   module HttpCommandConnector
-    VERSION = "0.0.10".freeze
+    VERSION = "0.0.11".freeze
 
     local_ruby_version = File.read("#{__dir__}/.ruby-version").chomp
     local_ruby_version_minor = local_ruby_version[/\A(\d+\.\d+)\.\d+\z/, 1]