diff --git a/app/models/site.rb b/app/models/site.rb
index 3ccd27d3..7d44abb5 100644
--- a/app/models/site.rb
+++ b/app/models/site.rb
@@ -293,6 +293,8 @@ class Site < ApplicationRecord
     File.directory? path
   end
 
+  attr_writer :jekyll
+
   def jekyll
     @jekyll ||=
       begin
diff --git a/test/factories/collection.rb b/test/factories/collection.rb
new file mode 100644
index 00000000..4f397eb5
--- /dev/null
+++ b/test/factories/collection.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :collection, class: Jekyll::Collection do
+    site do
+      build(:jekyll)
+    end
+
+    label do
+      ('a'..'z').to_a.sample(2).join
+    end
+
+    initialize_with do
+      new(site, label)
+    end
+  end
+end
diff --git a/test/factories/document.rb b/test/factories/document.rb
new file mode 100644
index 00000000..cb3a3511
--- /dev/null
+++ b/test/factories/document.rb
@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :document, class: Jekyll::Document do
+    site do
+      build(:jekyll)
+    end
+
+    collection do
+      build(:collection, site: site)
+    end
+
+    path do
+      '2023-01-01-document.markdown'
+    end
+
+    date do
+      Date.today.to_time
+    end
+
+    initialize_with do
+      new(path, site: site, collection: collection).tap do |doc|
+        doc.data['date'] = date
+      end
+    end
+  end
+end
diff --git a/test/factories/jekyll.rb b/test/factories/jekyll.rb
new file mode 100644
index 00000000..486e26da
--- /dev/null
+++ b/test/factories/jekyll.rb
@@ -0,0 +1,16 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :jekyll, class: Jekyll::Site do
+    initialize_with do
+      new(Jekyll.configuration(
+            'source' => Rails.root.join('test', 'fixtures', 'site').to_s,
+            'quiet' => true,
+            'safe' => true,
+            'watch' => false,
+            'destination' => Dir.mktmpdir,
+            'excerpt_separator' => ''
+          ))
+    end
+  end
+end
diff --git a/test/factories/layout.rb b/test/factories/layout.rb
new file mode 100644
index 00000000..236ca5fb
--- /dev/null
+++ b/test/factories/layout.rb
@@ -0,0 +1,19 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :layout do
+    name do
+      SecureRandom.hex
+    end
+
+    site
+
+    meta do
+      {}
+    end
+
+    metadata do
+      {}
+    end
+  end
+end
diff --git a/test/factories/post.rb b/test/factories/post.rb
new file mode 100644
index 00000000..41d8cf7b
--- /dev/null
+++ b/test/factories/post.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :post, class: Post do
+    site
+    document
+    layout
+
+    locale do
+      ('a'..'z').to_a.sample(2).join
+    end
+
+    initialize_with do
+      new(site: site, layout: layout, document: document, locale: locale)
+    end
+  end
+end
diff --git a/test/factories/site.rb b/test/factories/site.rb
index d9d8720f..0fd7d99e 100644
--- a/test/factories/site.rb
+++ b/test/factories/site.rb
@@ -8,6 +8,10 @@ FactoryBot.define do
     design
     licencia
 
+    jekyll do
+      build(:jekyll)
+    end
+
     after :build do |site|
       site.deploys << build(:deploy_local, site: site)
     end