public function testReturnsNullValuesWhenRetrievingUndefinedSettingsByName()
{
$options = new ExecutionOptions(array());
$this->assertNull($options->consistency);
$this->assertNull($options->serialConsistency);
$this->assertNull($options->pageSize);
$this->assertNull($options->timeout);
$this->assertNull($options->arguments);
}