public function everything()
{
$data = [];
$dataProviders = ['emptyData', 'oneToTen', 'oneToTenTwice', 'assocOneToTen', 'tenRandomStrings', 'assocMixedValues'];
foreach ($dataProviders as $provider) {
$data = array_merge($data, $this->{$provider}());
}
return $data;
}