1 files changed, 17 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/fixture_set/render_context.rb b/activerecord/lib/active_record/fixture_set/render_context.rb
new file mode 100644
index 0000000000..c90b5343dc
--- /dev/null
+++ b/activerecord/lib/active_record/fixture_set/render_context.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+# NOTE: This class has to be defined in compact style in
+# order for rendering context subclassing to work correctly.
+class ActiveRecord::FixtureSet::RenderContext # :nodoc:
+  def self.create_subclass
+    Class.new(ActiveRecord::FixtureSet.context_class) do
+      def get_binding
+        binding()
+      end
+
+      def binary(path)
+        %(!!binary "#{Base64.strict_encode64(File.read(path))}")
+      end
+    end
+  end
+end