diff --git a/tests/Doctrine/Tests/ORM/QueryBuilderTest.php b/tests/Doctrine/Tests/ORM/QueryBuilderTest.php
index 98c3e2bc5..f3c45c9af 100644
--- a/tests/Doctrine/Tests/ORM/QueryBuilderTest.php
+++ b/tests/Doctrine/Tests/ORM/QueryBuilderTest.php
@@ -422,6 +422,40 @@ class QueryBuilderTest extends \Doctrine\Tests\OrmTestCase
         $this->assertNotNull($qb->getParameter('field_1'));
     }
 
+    /**
+     * @group DDC-2844
+     */
+    public function testAddCriteriaWhereWithMultipleParametersWithSameField()
+    {
+        $qb = $this->_em->createQueryBuilder();
+        $criteria = new Criteria();
+        $criteria->where($criteria->expr()->eq('field', 'value1'));
+        $criteria->andWhere($criteria->expr()->gt('field', 'value2'));
+
+        $qb->addCriteria($criteria);
+
+        $this->assertEquals('field = :field AND field > :field_1', (string) $qb->getDQLPart('where'));
+        $this->assertSame('value1', $qb->getParameter('field')->getValue());
+        $this->assertSame('value2', $qb->getParameter('field_1')->getValue());
+    }
+
+    /**
+     * @group DDC-2844
+     */
+    public function testAddCriteriaWhereWithMultipleParametersWithDifferentFields()
+    {
+        $qb = $this->_em->createQueryBuilder();
+        $criteria = new Criteria();
+        $criteria->where($criteria->expr()->eq('field1', 'value1'));
+        $criteria->andWhere($criteria->expr()->gt('field2', 'value2'));
+
+        $qb->addCriteria($criteria);
+
+        $this->assertEquals('field1 = :field1 AND field2 > :field2', (string) $qb->getDQLPart('where'));
+        $this->assertSame('value1', $qb->getParameter('field1')->getValue());
+        $this->assertSame('value2', $qb->getParameter('field2')->getValue());
+    }
+
     public function testAddCriteriaOrder()
     {
         $qb = $this->_em->createQueryBuilder();