diff --git a/spec/fixtures/more/card.rb b/spec/fixtures/more/card.rb
new file mode 100644
index 0000000..b6f1420
--- /dev/null
+++ b/spec/fixtures/more/card.rb
@@ -0,0 +1,7 @@
+class Card < CouchRest::ExtendedDocument  
+  use_database TEST_SERVER.default_database
+  property :first_name
+  property :last_name,        :alias     => :family_name
+  property :read_only_value,  :read_only => true
+  
+end
\ No newline at end of file