/** * Set up parser and sql walker */ public function setUp() { $this->parser = $this->getMockBuilder(\Doctrine\ORM\Query\Parser::class)->disableOriginalConstructor()->getMock(); $this->sqlWalker = $this->getMockBuilder(\Doctrine\ORM\Query\SqlWalker::class)->disableOriginalConstructor()->getMock(); $this->sqlWalker->expects($this->any())->method('walkArithmeticPrimary')->willReturn('1'); }