Included new PostgreSQL IDENTITY/SERIAL test in functional suite.

tests/Doctrine/Tests/ORM/Functional/AllTests.php

@@ -54,6 +54,7 @@ class AllTests
         $suite->addTestSuite('Doctrine\Tests\ORM\Functional\EntityRepositoryTest');
         $suite->addTestSuite('Doctrine\Tests\ORM\Functional\IdentityMapTest');
         $suite->addTestSuite('Doctrine\Tests\ORM\Functional\DatabaseDriverTest');
+        $suite->addTestSuite('Doctrine\Tests\ORM\Functional\PostgreSQLIdentityStrategyTest');
         
         $suite->addTest(Locking\AllTests::suite());
         $suite->addTest(SchemaTool\AllTests::suite());

tests/Doctrine/Tests/ORM/Functional/PostgreSQLIdentityStrategyTest.php

@@ -22,6 +22,12 @@ class PostgreSQLIdentityStrategyTest extends \Doctrine\Tests\OrmFunctionalTestCa
             }
         }
     }
+
+    protected function tearDown() {
+        parent::tearDown();
+        // drop sequence manually due to dependency
+        $this->_em->getConnection()->exec('DROP SEQUENCE postgresqlidentityentity_id_seq CASCADE');
+    }
     
     public function testPreSavePostSaveCallbacksAreInvoked()
     {