/**
  * Test if set attribute ignores unknown attributes (value will not be set, even though we can resolve setter).
  */
 public function testSetAttributeIgnoresUnknownAttributes()
 {
     $writer = new Writer($this->connection, $this->pool);
     $this->assertEquals('protected', $writer->getProtectedCustomFieldValue());
     $writer->setAttribute('protected_custom_field_value', 12);
     $this->assertEquals('protected', $writer->getProtectedCustomFieldValue());
 }