GraphAware\Reco4PHP\Tests\Result\RecommendationsListTest::testReasons PHP Method

    public function testReasons()
    {
        $node = FakeNode::createDummy();
        $list = new Recommendations(new SimpleContext());
        $list->add($node, 'disc1', new SingleScore(1, 'reason1'));
        $list->add($node, 'disc1', new SingleScore(1, 'reason2'));
        $list->add($node, 'disc2', new SingleScore(3, 'reason3'));
        for ($i = 0; $i < 10; ++$i) {
            $list->add($node, 'disc3', new SingleScore(1, 'reasond' . $i));
        }
        $reco = $list->get(0);
        $this->assertEquals(15, $reco->totalScore());
        $this->assertArrayHasKey('disc3', $reco->getScores());
        $this->assertCount(10, $reco->getScore('disc3')->getScores());
    }