/**
* @dataProvider shapesDataProvider
* @param $shapeArray
* @param $assertions
*/
public function testGetActiveShapes($shapeArray, $assertions)
{
$exercise = new MatchPictureInPictureExercise();
$this->assertNull($exercise->addShapesFromArray($shapeArray));
// test Active shapes
$activeShapes = $exercise->getActiveShapes();
$this->assertCount($assertions['activeShapeCount'], $activeShapes);
}
