diff --git a/cake/tests/cases/libs/model/datasources/dbo_source.test.php b/cake/tests/cases/libs/model/datasources/dbo_source.test.php
index 25702cc94..e1ec93b1c 100644
--- a/cake/tests/cases/libs/model/datasources/dbo_source.test.php
+++ b/cake/tests/cases/libs/model/datasources/dbo_source.test.php
@@ -1623,6 +1623,14 @@ class DboSourceTest extends UnitTestCase {
 		$result = $this->db->conditions($conditions);
 		$expected = " WHERE `User`.`first_name` = 'Firstname' AND `User`.`last_name`  =  'Lastname'";
 		$this->assertEqual($result, $expected);
+		
+		$conditions = array(
+			'Thread.project_id' => 5,
+			'Thread.buyer_id' => 14,
+			'1=1 GROUP BY Thread.project_id'
+		);
+		$result = $this->db->conditions($conditions);
+		$this->assertPattern('/^\s*WHERE\s+`Thread`.`project_id`\s*=\s*5\s+AND\s+`Thread`.`buyer_id`\s*=\s*14\s+AND\s+1\s*=\s*1\s+GROUP BY `Thread`.`project_id`$/', $result);
 	}
 	function testFieldParsing() {
 		$result = $this->db->fields($this->model, 'Vendor', "Vendor.id, COUNT(Model.vendor_id) AS `Vendor`.`count`");
@@ -1684,6 +1692,10 @@ class DboSourceTest extends UnitTestCase {
 		$result = $this->db->fields($this->model, null, 'COUNT(*)');
 		$expected = array('COUNT(*)');
 		$this->assertEqual($result, $expected);
+		
+		$result = $this->db->fields($this->model, null, 'SUM(Thread.unread_buyer) AS ' . $this->db->name('sum_unread_buyer'));
+		$expected = array('SUM(`Thread`.`unread_buyer`) AS `sum_unread_buyer`');
+		$this->assertEqual($result, $expected);
 	}
 
  	function testMergeAssociations() {