/**
* @dataProvider extraWordsDataProvider
* @param array $data
*/
public function testSetExtraWordsFromArray($data)
{
$exercise = new DragAndDropWordToQuestionExercise();
$this->assertNull($exercise->setExtraWordsFromArray($data));
$questions = $exercise->getQuestions();
$num = 0;
foreach ($data as $key => $row) {
$this->assertSame($exercise, $questions[$key]->getExercise());
$this->assertSame(null, $questions[$key]->getQuestion());
$this->assertSame($row, $questions[$key]->getAnswer());
$this->assertSame($num, $questions[$key]->getNumber());
$this->assertSame($num, $questions[$key]->getSorting());
$num++;
}
$this->assertEquals(count($data), count($exercise->getExtraWords()));
}
