/**
* Test toArray method.
*/
public function testToArrayItShouldReturnStdClass()
{
$filter = new MatchAllFilter();
$result = $filter->toArray();
$expectedResult = [];
$this->assertEquals($expectedResult, $result);
}
/**
* Tests if filter can be passed to constructor.
*/
public function testConstructorFilter()
{
$matchAllFilter = new MatchAllFilter();
$aggregation = new FilterAggregation('test', $matchAllFilter);
$this->assertSame(['filter' => [$matchAllFilter->getType() => $matchAllFilter->toArray()]], $aggregation->toArray());
}
