public function testInsertRowsToTable()
{
$rows = [['data' => ['city' => 'Detroit', 'state' => 'MI']], ['data' => ['city' => 'Ann Arbor', 'state' => 'MI']]];
self::$expectedRows += count($rows);
$insertResponse = self::$table->insertRows($rows);
$this->assertTrue($insertResponse->isSuccessful());
}