Add SQLServerPlatform supports schemas

lib/Doctrine/DBAL/Platforms/SQLServerPlatform.php

@@ -106,6 +106,14 @@ class SQLServerPlatform extends AbstractPlatform
         return false;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function supportsSchemas()
+    {
+        return true;
+    }
+
     /**
      * {@inheritDoc}
      */

tests/Doctrine/Tests/DBAL/Platforms/SQLServerPlatformTest.php

@@ -119,6 +119,11 @@ class SQLServerPlatformTest extends AbstractPlatformTestCase
         $this->assertTrue($this->_platform->supportsIdentityColumns());
     }
 
+    public function testSupportsSchemas()
+    {
+        $this->assertTrue($this->_platform->supportsSchemas());
+    }
+
     public function testDoesNotSupportSavePoints()
     {
         $this->assertTrue($this->_platform->supportsSavepoints());