fix tests

tests/Doctrine/Tests/DBAL/Functional/Schema/SchemaManagerFunctionalTestCase.php

@@ -524,7 +524,7 @@ class SchemaManagerFunctionalTestCase extends \Doctrine\Tests\DbalFunctionalTest
     {
         if ( ! $this->_conn->getDatabasePlatform()->supportsInlineColumnComments() &&
              ! $this->_conn->getDatabasePlatform()->supportsCommentOnStatement() &&
-             ! $this->_conn->getDatabasePlatform()->getName() == 'mssql') {
+            $this->_conn->getDatabasePlatform()->getName() != 'mssql') {
             $this->markTestSkipped('Database does not support column comments.');
         }
 
@@ -560,7 +560,7 @@ class SchemaManagerFunctionalTestCase extends \Doctrine\Tests\DbalFunctionalTest
     {
         if ( ! $this->_conn->getDatabasePlatform()->supportsInlineColumnComments() &&
              ! $this->_conn->getDatabasePlatform()->supportsCommentOnStatement() &&
-             ! $this->_conn->getDatabasePlatform()->getName() == 'mssql') {
+            $this->_conn->getDatabasePlatform()->getName() != 'mssql') {
             $this->markTestSkipped('Database does not support column comments.');
         }
 

tests/Doctrine/Tests/DBAL/Functional/Ticket/DBAL461Test.php

@@ -28,6 +28,7 @@ class DBAL461Test extends \PHPUnit_Framework_TestCase
             'precision' => 0,
             'autoincrement' => false,
             'collation' => 'foo',
+            'comment' => null,
         ));
 
         $this->assertEquals('Decimal', (string)$column->getType());