/**
* Test getting collection keys
*
* @return void
*/
public function testGetKeys()
{
$collection = new BaseCollection([1, 2, 3, 'a' => 4, 'b' => 5]);
$this->assertEquals([0, 1, 2, 'a', 'b'], $collection->getKeys());
}
/**
* Test getting collection keys
*
* @return void
*/
public function testGetKeys()
{
$collection = new BaseCollection([1, 2, 3, 'a' => 4, 'b' => 5]);
$this->assertEquals([0, 1, 2, 'a', 'b'], $collection->getKeys());
}