{"id":1126,"date":"2025-01-28T18:34:07","date_gmt":"2025-01-28T09:34:07","guid":{"rendered":"https:\/\/race-ss.co.jp\/blog\/?p=1126"},"modified":"2025-12-17T19:27:29","modified_gmt":"2025-12-17T10:27:29","slug":"%e3%80%90%e3%83%86%e3%82%b9%e3%83%88%e5%88%9d%e5%bf%83%e8%80%85%e5%90%91%e3%81%91%e3%80%91tdd%e5%ae%9f%e8%b7%b5%e6%bc%94%e7%bf%92%ef%bd%9ephpunit%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%a6fizzbuzz%e5%95%8f","status":"publish","type":"post","link":"https:\/\/race-ss.co.jp\/blog\/?p=1126","title":{"rendered":"\u3010\u30c6\u30b9\u30c8\u521d\u5fc3\u8005\u5411\u3051\u3011TDD\u5b9f\u8df5\u6f14\u7fd2\uff5ePHPUnit\u3092\u4f7f\u3063\u3066FizzBuzz\u554f\u984c\u3092\u5b9f\u88c5\u3057\u3066\u307f\u305f\uff5e"},"content":{"rendered":"\n

\u3053\u3093\u306b\u3061\u306f\uff01RSS\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306eK.A.\u3067\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306f\u3001\u30c6\u30b9\u30c8\u521d\u5fc3\u8005\u5411\u3051\u306e\u30c6\u30fc\u30de\u3068\u3057\u3066\u3001\u300cPHPUnit\u3092\u4f7f\u3063\u305fFizzBuzz\u554f\u984c\u5b9f\u88c5\u300d\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u3057\u307e\u3059\uff01
\u3053\u306e\u30c6\u30fc\u30de\u306e\u8a18\u4e8b\u3092\u66f8\u3053\u3046\u3068\u601d\u3063\u305f\u80cc\u666f\u3068\u3057\u3066\u306f\u3001\u521d\u3081\u3066\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u306b\u53d6\u308a\u7d44\u3080\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u53c2\u52a0\u3059\u308b\u6a5f\u4f1a\u304c\u3042\u308a\u3001\u305d\u306e\u4f53\u9a13\u8ac7\u3092\u66f8\u304d\u8a18\u305d\u3046\u3068\u601d\u3063\u305f\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n

\u3053\u308c\u307e\u3067\u306e\u958b\u767a\u7d4c\u9a13\u3067\u306f\u3001\u5b9f\u88c5\u30b3\u30fc\u30c9\u306b\u91cd\u70b9\u3092\u7f6e\u304f\u3053\u3068\u304c\u591a\u304b\u3063\u305f\u3067\u3059\u304c\u3001TDD\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u3092\u5b66\u3076\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u54c1\u8cea\u5411\u4e0a\u3084\u30d0\u30b0\u306e\u65e9\u671f\u767a\u898b\u306b\u5bfe\u3059\u308b\u610f\u8b58\u304c\u9ad8\u307e\u308a\u307e\u3057\u305f\u3002
\u307e\u305a\u306f\u3001\u8a18\u4e8b\u306e\u30bf\u30a4\u30c8\u30eb\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

PHPUnit\u3068\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u306e\u95a2\u4fc2<\/h1>\n\n\n\n

PHPUnit\u306f\u3001PHP\u7528\u306e\u30c6\u30b9\u30c8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u3092\u5b9f\u8df5\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u6709\u7528\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002TDD\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001\u958b\u767a\u8005\u306f\u307e\u305a\u30c6\u30b9\u30c8\u9805\u76ee\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u5f8c\u306b\u671f\u5f85\u3055\u308c\u308b\u6a5f\u80fd\u3092\u6301\u3064\u30b3\u30fc\u30c9\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002PHPUnit\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c6\u30b9\u30c8\u306e\u4f5c\u6210\u3001\u5b9f\u884c\u3001\u7d50\u679c\u306e\u78ba\u8a8d\u304c\u5bb9\u6613\u306b\u306a\u308a\u3001\u8fc5\u901f\u306a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u304c\u5f97\u3089\u308c\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u958b\u767a\u8005\u306f\u4ed5\u69d8\u306b\u6cbf\u3063\u305f\u9ad8\u54c1\u8cea\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u52b9\u7387\u7684\u306b\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u3068\u306f<\/h1>\n\n\n\n

\u300c\u30c6\u30b9\u30c8(RED)\u2192\u5b9f\u88c5(GREEN)\u2192\u30ea\u30d5\u30a1\u30af\u30bf(REFACTOR)\u300d\u3068\u3044\u3046\u30b5\u30a4\u30af\u30eb\u3092\u7e70\u308a\u8fd4\u3057\u306a\u304c\u3089\u3001\u30d7\u30ed\u30c0\u30af\u30c8\u306e\u54c1\u8cea\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u304f\u958b\u767a\u624b\u6cd5\u3067\u3059\u3002\u30c6\u30b9\u30c8\u9805\u76ee\u306f\u5c0f\u3055\u3044\u5358\u4f4d\u3067\u4f5c\u6210\u3059\u308b\u3053\u3068\u304c\u63a8\u5968\u3055\u308c\u3066\u3044\u3066\u3001\u3053\u308c\u306b\u3088\u308a\u9ad8\u54c1\u8cea\u306a\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u52b9\u7387\u7684\u306b\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

\"\"\/<\/figure>\n\n\n\n

~\u30e1\u30ea\u30c3\u30c8\u3068\u30c7\u30e1\u30ea\u30c3\u30c8~<\/strong><\/p>\n\n\n\n

[\u30e1\u30ea\u30c3\u30c8]<\/strong><\/p>\n\n\n\n

\u30fb\u6539\u4fee\u306e\u305f\u3073\u306b\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u5f71\u97ff\u3059\u308b\u7b87\u6240\u3067\u30a8\u30e9\u30fc\u3092\u691c\u77e5\u3067\u304d\u308b\u305f\u3081\u3001\u5b89\u5fc3\u3057\u3066\u4fee\u6b63\u304c\u3067\u304d\u308b
\u30fb\u30c6\u30b9\u30c8\u306f\u30b3\u30fc\u30c9\u306e\u4ed5\u69d8\u3084\u52d5\u4f5c\u3092\u53ef\u8996\u5316\u3059\u308b\u305f\u3081\u3001\u4ed5\u69d8\u304c\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u308b
\u30fb\u30c6\u30b9\u30c8\u9805\u76ee\u3092\u5148\u306b\u66f8\u304f\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u8a2d\u8a08\u6bb5\u968e\u3067\u554f\u984c\u3092\u767a\u898b\u3057\u3084\u3059\u3044
\u30fb\u30c6\u30b9\u30c8\u3067\u671f\u5f85\u901a\u308a\u306e\u52d5\u4f5c\u3092\u4fdd\u6301\u3067\u304d\u308b\u3053\u3068\u304b\u3089\u3001\u30ea\u30ea\u30fc\u30b9\u5f8c\u306e\u4e0d\u5177\u5408\u3092\u6e1b\u5c11\u3055\u305b\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u307e\u308b<\/p>\n\n\n\n

[\u30c7\u30e1\u30ea\u30c3\u30c8]<\/strong><\/p>\n\n\n\n

\u30fbTDD\u306e\u624b\u6cd5\u3092\u7406\u89e3\u3057\u5b9f\u8df5\u3059\u308b\u305f\u3081\u306e\u521d\u671f\u6295\u8cc7\u304c\u5fc5\u8981
\u30fb\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3068\u30b3\u30fc\u30c9\u91cf\u304c\u5927\u304d\u304f\u306a\u308a\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u3046\u969b\u3082\u4fee\u6b63\u91cf\u304c\u591a\u304f\u8ca0\u62c5\u304c\u304b\u304b\u308b<\/p>\n\n\n\n

~TDD\u306e\u6d41\u308c~<\/strong><\/p>\n\n\n\n

    \n
  1. \u30c6\u30b9\u30c8\u30d5\u30a1\u30a4\u30eb\u306e\u4f5c\u6210<\/li>\n\n\n\n
  2. \u30c6\u30b9\u30c8\u9805\u76ee\u3092\u66f8\u304d\u51fa\u3059<\/li>\n\n\n\n
  3. \u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u66f8\u304f\uff08\u72b6\u614b\uff1aRED\uff09<\/li>\n\n\n\n
  4. \u30c6\u30b9\u30c8\u304c\u6210\u529f\u3059\u308b\u3088\u3046\u306a\u5b9f\u88c5\u30b3\u30fc\u30c9\u3092\u66f8\u304f\uff08\u72b6\u614b\uff1aGREEN\uff09<\/li>\n\n\n\n
  5. \u5b9f\u88c5\u30b3\u30fc\u30c9\u304c\u5b8c\u6210\u3057\u305f\u3089\u4f59\u5206\u306a\u30b3\u30fc\u30c9\u3092\u6d88\u3057\u3066\u3088\u308a\u52b9\u7387\u7684\u306a\u5f62\u306b\u6574\u5f62\u3059\u308b\uff08\u72b6\u614b\uff1aREFACTOR\uff09<\/li>\n\n\n\n
  6. 3~5\u306e\u7e70\u308a\u8fd4\u3057<\/li>\n\n\n\n
  7. 3\u3067\u66f8\u304d\u51fa\u3057\u305f\u30c6\u30b9\u30c8\u9805\u76ee\u3059\u3079\u3066\u304c\u5b8c\u4e86\u3057\u305f\u3089\u5b8c\u6210<\/li>\n<\/ol>\n\n\n\n

    FizzBuzz\u3068\u306f<\/h1>\n\n\n\n

    \u4eca\u56de\u306e\u30c6\u30fc\u30de\u306b\u3082\u3042\u308bFizzBuzz\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u8aac\u660e\u3057\u307e\u3059\u3002
    FizzBuzz\u3068\u306f\u3082\u3068\u306f\u7c21\u5358\u306a\u30d1\u30fc\u30c6\u30a3\u30fc\u30b2\u30fc\u30e0\u3067\u3001\u3088\u304f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u554f\u984c\u3068\u3057\u3066\u51fa\u984c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n

    \u2013 1\u304b\u3089100\u307e\u3067\u306e\u6570\u5b57\u3092\u753b\u9762\u306b\u8868\u793a\u3059\u308b
    \u2013 3\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306f\u6570\u5b57\u306e\u4ee3\u308f\u308a\u306b\u300cFizz\u300d\u3068\u8868\u793a
    \u2013 5\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306f\u6570\u5b57\u306e\u4ee3\u308f\u308a\u306b\u300cBuzz\u300d\u3068\u8868\u793a
    \u2013 15\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306f\u6570\u5b57\u306e\u4ee3\u308f\u308a\u306b\u300cFizzBuzz\u300d\u3068\u8868\u793a<\/p>\n\n\n\n

    TDD\u5b9f\u8df5<\/h1>\n\n\n\n

    \u5b9f\u969b\u306bTDD\u3092\u5b9f\u8df5\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n

    1.\u6e96\u5099<\/strong><\/p>\n\n\n\n

    [\u4eca\u56de\u4f7f\u7528\u3059\u308b\u74b0\u5883]<\/p>\n\n\n\n

    \u30fbphp 8.3
    \u30fbPHPUnit 11
    \u30fblaravel 11<\/p>\n\n\n\n

    [\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u69cb\u6210]<\/p>\n\n\n\n

    project\/\n\u251c\u2500\u2500 app\/FizzBuzz.php\n\u251c\u2500\u2500 tests\/Feature\/FizzBuzzTest.php<\/code><\/pre>\n\n\n\n
    [Docker\u30d5\u30a1\u30a4\u30eb]<\/p>\n\n\n\n
    FROM php:8.3-apache\n\n# apache\u306econf\nADD \/apache2\/sites-available\/000-default.conf \/etc\/apache2\/sites-available\/\n\n# composer\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\nCOPY --from=composer:2.8.1 \/usr\/bin\/composer \/usr\/bin\/composer\n\n# \u30b5\u30fc\u30d0\u30fc\u5074\nRUN apt-get update \\\n&& apt-get install -y \\\nzip \\\nunzip \\\nvim \\\nlibzip-dev\n# xdebug\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\nRUN pecl install xdebug\nRUN docker-php-ext-enable xdebug\n# PHP\nRUN docker-php-ext-install zip pdo_mysql mysqli\n#mod_rewrite\u6709\u52b9\u5316\nRUN  a2enmod rewrite<\/code><\/pre>\n\n\n\n
    2.\u30c6\u30b9\u30c8\u9805\u76ee\u3092\u66f8\u304d\u51fa\u3059<\/strong><\/p>\n\n\n\n
    \/\/ --------------------------------------------------\n\/\/ FizzBuzz\u30c6\u30b9\u30c8\u9805\u76ee\n\/\/ --------------------------------------------------\n\/\/ 3\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fFizz\u3092\u8fd4\u3059\n\/\/ 5\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fBuzz\u3092\u8fd4\u3059\n\/\/ 3\u3067\u30825\u3067\u3082\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fFizzBuzz\u3092\u8fd4\u3059\n\/\/ 3\u3067\u30825\u3067\u3082\u5272\u308a\u5207\u308c\u306a\u3044\u3068\u304d\u306f\u6e21\u3057\u305f\u5024\u3092\u8fd4\u3059<\/code><\/pre>\n\n\n\n
    3.1\u3064\u76ee\u306e\u30c6\u30b9\u30c8\u300c3\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fFizz\u3092\u8fd4\u3059\u300d\u306e\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u66f8\u304f<\/strong><\/p>\n\n\n\n
    <?php\n\nnamespace Tests\\Feature;\n\nuse Tests\\TestCase;\n\nclass FizzBuzzTest extends TestCase\n{\n    \/**\n    * convert\u30e1\u30bd\u30c3\u30c9\u306e\u78ba\u8a8d\n    *\/\n    public function test_3\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fFizz\u3092\u8fd4\u3059(): void\n    {\n        \/\/ FizzBuzz\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\n        $fizz_buzz_class = new FizzBuzz();\n        \/\/ FizzBuzz\u30af\u30e9\u30b9\u306econvert\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3057\u3066\u5f15\u65709\u3092\u6e21\u3057\u305f\u623b\u308a\u5024\u304cFizz\u3068\u7b49\u3057\u3044\u5834\u5408\u306f\u30c6\u30b9\u30c8\u304c\u6b63\u5e38\u7d42\u4e86\u3059\u308b\u3002\n        $this->assertEquals('Fizz', $fizz_buzz_class->convert(9));\n    }\n\n}<\/code><\/pre>\n\n\n\n
    \u30e1\u30bd\u30c3\u30c9\u540d\u306ftest_\u304b\u3089\u59cb\u3081\u308b\u3053\u3068\u3067\u3001\u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3067\u3042\u308b\u3068\u8a8d\u8b58\u3055\u308c\u308b\u3002
    \u30c6\u30b9\u30c8\u30b3\u30fc\u30c9\u3092\u66f8\u3044\u305f\u6642\u70b9\u3067\u306f\u3001\u307e\u3060FizzBuzz\u30af\u30e9\u30b9\u306f\u5b58\u5728\u3057\u3066\u3044\u306a\u3044\u72b6\u614b\u304c\u6b63\u3057\u3044\u3002<\/p>\n\n\n\n
    4.\u30c6\u30b9\u30c8\u5b9f\u884c<\/strong><\/p>\n\n\n\n
    php vendor\/bin\/phpunit<\/code><\/pre>\n\n\n\n
    \u307e\u3060\u5b9f\u88c5\u30b3\u30fc\u30c9\u304c\u306a\u3044\u305f\u3081\u3001\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3053\u3068\u3092\u60f3\u5b9a<\/p>\n\n\n\n
    5.\u30c6\u30b9\u30c8\u7d50\u679c<\/strong><\/p>\n\n\n\n
    \"\"\/<\/figure>\n\n\n\n
    \u60f3\u5b9a\u901a\u308a\u306e\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u3002<\/p>\n\n\n\n
    \"\"\/<\/figure>\n\n\n\n
    6. \u30a8\u30e9\u30fc\u306b\u306a\u3063\u305f\u30c6\u30b9\u30c8\u304c\u6210\u529f\u3059\u308b\u3088\u3046\u306a\u5b9f\u88c5\u30b3\u30fc\u30c9\u3092\u66f8<\/strong><\/p>\n\n\n\n
      public function FizzBuzz(int $number): string\n    {\n        if($number % 3 == 0){\n            return 'Fizz';        }\n    }<\/code><\/pre>\n\n\n\n
    7.\u30c6\u30b9\u30c8\u3092\u518d\u5ea6\u5b9f\u884c\u3057\u305f\u7d50\u679c<\/strong><\/p>\n\n\n\n
    \"\"\/<\/figure>\n\n\n\n
    8.\u30c6\u30b9\u30c8\u304c\u6210\u529f\u3057\u305f\u305f\u3081\u30ea\u30d5\u30a1\u30af\u30bf\u30ea\u30f3\u30b0\u3092\u884c\u3046\u3002<\/strong><\/p>\n\n\n\n
    9.\u3053\u308c\u3092\u30c6\u30b9\u30c8\u9805\u76ee\u5206\u7e70\u308a\u8fd4\u3059\u3002<\/strong><\/p>\n\n\n\n
    \u5b8c\u6210\u30b3\u30fc\u30c9<\/h1>\n\n\n\n
    tests\/Feature\/FizzBuzzTest.php<\/p>\n\n\n\n
    <?php\n\nnamespace Tests\\Feature;\n\nuse Tests\\TestCase;\nuse App\\FizzBuzz;\n\nclass FizzBuzzTest extends TestCase\n{\n    \/**\n    * convert\u30e1\u30bd\u30c3\u30c9\u306e\u78ba\u8a8d\n    *\/\n    public function test_3\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fFizz\u3092\u8fd4\u3059(): void\n    {\n        $fizz_buzz_class = new FizzBuzz();\n        $this->assertEquals('Fizz', $fizz_buzz_class->convert(9));\n    }\n   \n    public function test_5\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fBuzz\u3092\u8fd4\u3059(): void\n    {\n        $fizz_buzz_class = new FizzBuzz();\n        $this->assertEquals('Buzz', $fizz_buzz_class->convert(10));\n    }\n\n    public function test_3\u30685\u306e\u4e21\u65b9\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306fFizzBuzz\u3092\u8fd4\u3059(): void\n    {\n        $fizzBuzz = new FizzBuzz();\n        $this->assertEquals('FizzBuzz', $fizzBuzz->convert(15));\n    }\n\n    public function test_3\u3067\u30825\u3067\u3082\u5272\u308a\u5207\u308c\u306a\u3044\u5834\u5408\u306f\u6570\u5b57\u3092\u8fd4\u3059(): void\n    {\n        $fizzBuzz = new FizzBuzz();\n        $this->assertEquals('7', $fizzBuzz->convert(7));\n    }\n\n    \/**\n    * FizzBuzz\u95a2\u6570\u30c6\u30b9\u30c8\n    *\/\n    public function test_1\u304b\u308915\u307e\u3067\u306e\u6570\u5b57\u3067FizzBuzz\u306e\u691c\u8a3c\u3059\u308b(): void\n    {\n        $fizzBuzz = new FizzBuzz();\n        $this->assertEquals('12Fizz4BuzzFizz78FizzBuzz11Fizz1314FizzBuzz', $fizzBuzz->fizzBuzz(15));\n    }\n}<\/code><\/pre>\n\n\n\n
    app\/FizzBuzz.php<\/p>\n\n\n\n
    <?php\n\nnamespace App;\n\nclass FizzBuzz\n{\n    \/**\n    * - 3\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306f\u300cFizz\u300d\u3092\u8fd4\u3059\n    * - 5\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306f\u300cBuzz\u300d\u3092\u8fd4\u3059\n    * - \u4e21\u65b9\u3067\u5272\u308a\u5207\u308c\u308b\u3068\u304d\u306f\u300cFizzBuzz\u300d\u3092\u8fd4\u3059\n    * - \u4e0a\u8a18\u4ee5\u5916\u306e\u5834\u5408\u3001\u6570\u5b57\u3092\u8fd4\u3059\n    *\n    * @param int $number\n    * @return int|string\n    *\/\n    public function convert(int $number): int|string\n    {\n        if ($number % 3 === 0 && $number % 5 === 0) {\n            return 'FizzBuzz';\n        } elseif ($number % 5 === 0) {\n            return 'Buzz';\n        } elseif ($number % 3 === 0) {\n            return 'Fizz';\n        }\n        return $number;\n    }\n\n    \/**\n    * \u6e21\u3055\u308c\u305f\u6570\u5024\u307e\u3067\u306e\u6570\u5b57\u3092\u5909\u63db\u3057\u305f\u7d50\u679c\u3092\u8fd4\u3059\n    *\n    * @param int $count\n    * @return string\n    *\/\n    public function fizzBuzz(int $count): string\n    {\n        $result = '';\n        for ($i = 0; $i < $count; $i++) {\n            $result .= $this->convert($i + 1);\n        }\n        return $result;\n    }\n}<\/code><\/pre>\n\n\n\n
    \u3053\u306e\u72b6\u614b\u3067\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n
    \"\"\/<\/figure>\n\n\n\n
    \u5b8c\u6210\u3057\u307e\u3057\u305f\uff01<\/p>\n\n\n\n
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    \n    \n  <\/div>\n  
    \n    
    \u30a8\u30f3\u30b8\u30cb\u30a2\u52df\u96c6\u4e2d\uff01<\/div>\n    
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    \n  
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    \u3053\u3093\u306b\u3061\u306f\uff01RSS\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306eK.A.\u3067\u3059\u3002 \u4eca\u56de\u306f\u3001\u30c6\u30b9\u30c8\u521d\u5fc3\u8005\u5411\u3051\u306e\u30c6\u30fc\u30de\u3068\u3057\u3066\u3001\u300cPHPUnit\u3092\u4f7f\u3063\u305fFizzBuzz\u554f\u984c\u5b9f\u88c5\u300d\u306b\u3064\u3044\u3066\u304a\u8a71\u3057\u3057\u307e\u3059\uff01\u3053\u306e\u30c6\u30fc\u30de\u306e\u8a18\u4e8b\u3092\u66f8\u3053\u3046\u3068\u601d\u3063\u305f\u80cc\u666f\u3068\u3057\u3066\u306f\u3001\u521d\u3081\u3066\u30c6\u30b9\u30c8\u99c6 […]<\/p>\n","protected":false},"author":18,"featured_media":1130,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[168,35],"tags":[181,184,182,183,153],"class_list":["post-1126","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ci-cddevops","category-35","tag-php","tag-phpunit","tag-tdd","tag-183","tag-153"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1126","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1126"}],"version-history":[{"count":11,"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1126\/revisions"}],"predecessor-version":[{"id":1508,"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1126\/revisions\/1508"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=\/wp\/v2\/media\/1130"}],"wp:attachment":[{"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1126"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1126"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/race-ss.co.jp\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1126"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}