/** * Any scalar value can be used a key * * @return null */ public function testAddExprNumberAsKey() { $dExpr = new DomainExpr('user.id = 6'); $this->assertSame($this->criteria, $this->criteria->addExpr(44, $dExpr), 'must use a fluent interface'); $this->assertTrue($this->criteria->isExprList(44)); $result = $this->criteria->getExprList(44); $this->assertInstanceOf($this->listInterface, $result); $this->assertEquals(1, $result->count()); $data = $result->current(); $this->assertEquals(array($dExpr, null), $data); }