public function testIsValidShortCustomKeyName()
 {
     $invalidToken = 'fajdhkahkjha';
     $this->keyLengthValidator->setName('Custom Key');
     $this->keyLengthValidator->isValid($invalidToken);
     $expected = ['stringLengthTooShort' => "Custom Key '{$invalidToken}' is less than 32 characters long"];
     $this->assertEquals($expected, $this->keyLengthValidator->getMessages());
 }