Add more items to the test set, to make the order tests more robust.
Overrides ViewUnitTestBase::dataSet
protected function dataSet() {
$data = parent::dataSet();
for ($i = 0; $i < 50; $i++) {
$data[] = array(
'name' => 'name_' . $i,
'age' => $i,
'job' => 'job_' . $i,
'created' => rand(0, time()),
);
}
return $data;
}