public function testCalcCategoriesScore()
{
$questions = array('1' => array('category' => '1', 'score' => 1.5, 'weight' => 3), '2' => array('category' => '2', 'score' => 0.5, 'weight' => 1), '3' => array('category' => '1', 'score' => 1.0, 'weight' => 1), '4' => array('category' => '2', 'score' => 1.0, 'weight' => 2));
$category = array('1' => 'category1', '2' => 'category2');
$expectation = array('category1' => 75, 'category2' => 50);
$this->assertEquals($expectation, TestController::calcCategoriesScore($questions, $category));
}
