Clean up.

playground/index.php

@@ -2,9 +2,4 @@
 require_once('playground.php');
 require_once('connection.php');
 require_once('models.php');
-require_once('data.php');
-
-$tables['Test'] = 'Test';
-
-$import = new Doctrine_Import_Schema();
-$import->importSchema('../tests/schema.yml', 'yml', 'test_models', $tables);
\ No newline at end of file
+require_once('data.php');
\ No newline at end of file

tests/schema.yml

 ---
 Test:
-  inheritance: { extends: User, keyField: otype, keyValue: 1 }
+  inheritance:
+    extends: User
+    keyField: otype
+    keyValue: 1
 Account: 
   tableName: account
   className: Account