/**
* @return null
*/
public function testBuild()
{
$expected = 'NOT me';
$this->assertEquals($expected, $this->expr->build());
$this->assertSame($this->expr, $this->expr->enableParentheses());
$this->assertEquals("({$expected})", $this->expr->build());
$this->assertSame($this->expr, $this->expr->disableParentheses());
$this->assertEquals($expected, $this->expr->build());
}
/**
* @expectedException InvalidArgumentException
* @return null
*/
public function testAddFilterBadOperatorObj()
{
$expr_1 = $this->getMock($this->exprInterface);
$this->assertEquals(array(), $this->exprList->getAll());
$this->exprList->add($expr_1, new StdClass());
}