Flitch\Rule\Line\MaxLength::setErrorLimit PHP Метод

    public function setErrorLimit($length)
    {
        $this->errorLimit = (int) $length ?: null;
        return $this;
    }

 public function testCustomLimits()
 {
     $rule = new MaxLength();
     $rule->setErrorLimit(120);
     $rule->visitFile($this->file);
     $this->assertRuleViolations($this->file, array(array('line' => 1, 'column' => 0, 'message' => 'Line is longer than 120 characters', 'source' => 'Flitch\\Line\\MaxLength')));
 }