Test: Tennis Match Kata

TennisMatchTest.php

<?php

namespace Tests\Feature\Katas;

use Tests\Feature\Katas\TennisMatch;
use PHPUnit\Framework\TestCase;

class TennisMatchTest extends TestCase
{

    /**
     * @test
     * @dataProvider scores
     */
    public function it_makes_a_score($playerOnePoints, $playerTwoPoints, $expectedScore)
    {
        $match = new TennisMatch(
            $john = new Player('John'),
            $jane = new Player('Jane'),
        );

        for ($i = 0; $i < $playerOnePoints; $i++) {
            $john->scorePoint();
        }

        for ($i = 0; $i < $playerTwoPoints; $i++) {
            $jane->scorePoint();
        }

        $this->assertEquals($expectedScore, $match->score());
    }

    public function scores(): array
    {
        return [
            [0, 0, 'love-all'],
            [1, 0, 'fifteen-love'],
            [2, 0, 'thirty-love'],
            [3, 0, 'forty-love'],
            [0, 1, 'love-fifteen'],
            [0, 2, 'love-thirty'],
            [0, 3, 'love-forty'],
            [1, 2, 'fifteen-thirty'],
            [2, 1, 'thirty-fifteen'],
            [3, 2, 'forty-thirty'], // data set 10
            [2, 3, 'thirty-forty'],
            [1, 1, 'fifteen-all'],
            [2, 2, 'thirty-all'],
            [3, 3, 'deuce'],
            [4, 4, 'deuce'],
            [5, 5, 'deuce'],
            [6, 6, 'Tie-Breaker'],
            [7, 6, 'Winner: John'],
            [6, 7, 'Winner: Jane'],
            [4, 0, 'Winner: John'],
            [0, 4, 'Winner: Jane'],
            [4, 1, 'Winner: John'],
            [1, 4, 'Winner: Jane'],
            [4, 3, 'Advantage: John'],
            [3, 4, 'Advantage: Jane'],
            [4, 2, 'Winner: John'],
            [2, 4, 'Winner: Jane'],
            [5, 4, 'Advantage: John'],
            [4, 5, 'Advantage: Jane'],
            [6, 4, 'Winner: John'],
            [4, 6, 'Winner: Jane'],
        ];
    }

}