Lcobucci\JWT\ValidationData::setSubject PHP Method

    public function setSubject(string $subject)
    {
        $this->items['sub'] = $subject;
    }

 /**
  * @test
  *
  * @uses \Lcobucci\JWT\Claim\Basic
  * @uses \Lcobucci\JWT\ValidationData
  *
  * @covers \Lcobucci\JWT\Claim\EqualsTo::validate
  */
 public function validateShouldReturnFalseWhenValueIsNotEqualsToValidationData()
 {
     $claim = new EqualsTo('sub', 'test');
     $data = new ValidationData();
     $data->setSubject('test1');
     self::assertFalse($claim->validate($data));
 }