Added failing test for ColumnAggregation. Type field is not automaitcally set

tests/ColumnAggregationInheritanceTestCase.php

@@ -71,6 +71,13 @@ class Doctrine_ColumnAggregationInheritance_TestCase extends Doctrine_UnitTestCa
 
         $this->assertEqual($q->getSql(), "SELECT i.id AS i__id, i.name AS i__name, i.type AS i__type FROM inheritance_test i WHERE (i.type = 'type 1')");
     }
+
+		public function testSubclassFieldSetWhenCreatingNewSubclassedRecord()
+		{
+  			$child = new InheritanceChildTest();
+			  $this->assertTrue(isset($child->type));
+				$this->assertEqual("type 1", $child->type);
+		}
 }
 class InheritanceTest extends Doctrine_Record
 {