/**
* @dataProvider driverSet
*/
public function testDropIndexes(Mongo $mongo)
{
$collection = 'IndexCollection';
$mongo->dropIndex($collection, 'Name');
$indexes = $mongo->listIndexes($collection);
$this->assertNotContains('Name', $indexes);
$this->assertEquals(4, count($indexes));
$mongo->dropIndexes($collection);
// _id_ index is always present so the count is 1 at least
$this->assertCount(1, $mongo->listIndexes($collection));
}