public function testExamQuestionsToReviewLater()
{
$exam = new Exam();
// At the begining of the exam there should not be answer to be reviewed later
$this->assertFalse($exam->hasQuestionsToReview());
// Add ten questions to this exam
$questions = array();
for ($i = 0; $i < 10; $i++) {
$question = \Mockery::mock('Question');
// Expect first five questions to be reviewed later
$question->shouldReceive('reviewLater')->times($i < 5 ? 1 : 0)->andReturn();
$question->shouldReceive('isMarkedToReviewLater')->andReturn($i < 5);
$questions[] = $question;
}
$exam->setQuestions($questions);
// Mark the first questions to be reviewed later
for ($id = 0; $id < 5; $id++) {
$exam->reviewQuestionLater($id, TRUE);
}
// There should be some questions to be reviewed later
$this->assertTrue($exam->hasQuestionsToReview());
}
