/**
* Tests if the resulting operation array is as expected.
*
* @dataProvider providePushTestData
*/
public function testPush($testData, $expected)
{
$push = new Push();
$push->setPush($testData);
$result = $push->getOperation();
$this->assertEquals($expected, $result);
}
/**
* Gets the grouping that groups everything in an array.
*
* @param string $field
*/
private function getGroup($field)
{
$group = new Group();
$group->setGroupBy('_id');
$condition = Condition::getConditionByIfArray(['$gte' => ['$' . $field, []]], '$' . $field . '_unwrapped', '$' . $field . '_original');
$push = new Push();
$push->setPush($condition);
$group->setResultField($field, $push);
return $group;
}