{"id":846,"date":"2025-08-05T16:32:46","date_gmt":"2025-08-05T07:32:46","guid":{"rendered":"https:\/\/nexive.tech\/?p=846"},"modified":"2025-08-05T16:32:46","modified_gmt":"2025-08-05T07:32:46","slug":"%e3%80%90%e3%82%b5%e3%82%af%e3%83%83%e3%81%a8%e8%a7%a3%e8%aa%ac%e3%80%91php-phpunit%e3%81%ae%e5%9f%ba%e6%9c%ac%ef%bc%9a%e7%b0%a1%e5%8d%98%e3%81%aa%e3%83%a6%e3%83%8b%e3%83%83%e3%83%88%e3%83%86%e3%82%b9","status":"publish","type":"post","link":"https:\/\/nexive.tech\/?p=846","title":{"rendered":"\u3010\u30b5\u30af\u30c3\u3068\u89e3\u8aac\u3011PHP PHPUnit\u306e\u57fa\u672c\uff1a\u7c21\u5358\u306a\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u3092\u66f8\u304f"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">1. \u672c\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PHPUnit\u3092\u4f7f\u3063\u305f\u57fa\u672c\u7684\u306a\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u306e\u66f8\u304d\u65b9\u3092\u89e3\u8aac<\/li>\n\n\n\n<li>\u5b9f\u884c\u53ef\u80fd\u306a\u30c6\u30b9\u30c8\u30af\u30e9\u30b9\u306e\u30b3\u30fc\u30c9\u4f8b\u3092\u63b2\u8f09<\/li>\n\n\n\n<li>setUp\/tearDown\u3084\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3\u306e\u4f7f\u3044\u65b9\u3082\u7d39\u4ecb<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2. PHPUnit\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>PHPUnit\u306f\u3001PHP\u5411\u3051\u306e\u4ee3\u8868\u7684\u306a\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002PHP\u3067\u958b\u767a\u3055\u308c\u305f\u30af\u30e9\u30b9\u3084\u95a2\u6570\u306e\u632f\u308b\u821e\u3044\u3092\u81ea\u52d5\u7684\u306b\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u3001\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD\uff09\u3084CI\u74b0\u5883\u306b\u3082\u5e83\u304f\u7d44\u307f\u8fbc\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u3068\u306f\u3001\u95a2\u6570\u3084\u30e1\u30bd\u30c3\u30c9\u306a\u3069\u306e\u300c\u6700\u5c0f\u5358\u4f4d\u300d\u306e\u6319\u52d5\u3092\u691c\u8a3c\u3059\u308b\u30c6\u30b9\u30c8\u306e\u3053\u3068\u3067\u3059\u3002PHPUnit\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u4ed5\u69d8\u5909\u66f4\u3084\u30d0\u30b0\u4fee\u6b63\u306e\u5f71\u97ff\u3092\u6700\u5c0f\u9650\u306b\u6291\u3048\u3064\u3064\u3001\u5b89\u5168\u306b\u30b3\u30fc\u30c9\u3092\u6539\u4fee\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Laravel\u3084Symfony\u306a\u3069\u306e\u4e3b\u8981\u306aPHP\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u306f\u3001PHPUnit\u304c\u6a19\u6e96\u3067\u7d44\u307f\u8fbc\u307e\u308c\u3066\u304a\u308a\u3001\u696d\u52d9\u30b7\u30b9\u30c6\u30e0\u3084Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3067\u306f\u4e8b\u5b9f\u4e0a\u306e\u6a19\u6e96\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u8a73\u7d30\u89e3\u8aac<\/h2>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001PHPUnit\u306b\u3088\u308b\u57fa\u672c\u7684\u306a\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u306e\u66f8\u304d\u65b9\u3092\u9806\u3092\u8ffd\u3063\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002\u4ee5\u964d\u306e\u30b3\u30fc\u30c9\u306f\u3001PHP 8.1\u4ee5\u4e0a\u3001PHPUnit 10.x\u74b0\u5883\u3092\u524d\u63d0\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u5bfe\u8c61\u306e\u30af\u30e9\u30b9\uff08Calculator.php\uff09<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u3001\u8db3\u3057\u7b97\u30fb\u5f15\u304d\u7b97\u3092\u884c\u3046\u5358\u7d14\u306a\u30af\u30e9\u30b9\u3092\u7528\u610f\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#D4D4D4;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#1e1e1e\"><span style=\"background:#c7c7c7;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#1e1e1e\">PHP<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>&lt;?php\n\/\/ src\/Calculator.php\nclass Calculator {\n    public function add(int $a, int $b): int {\n        return $a + $b;\n    }\n\n    public function subtract(int $a, int $b): int {\n        return $a - $b;\n    }\n}\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D4D4D4\">&lt;?php<\/span><\/span>\n<span class=\"line\"><span style=\"color: #6A9955\">\/\/ src\/Calculator.php<\/span><\/span>\n<span class=\"line\"><span style=\"color: #569CD6\">class<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #4EC9B0\">Calculator<\/span><span style=\"color: #D4D4D4\"> {<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #569CD6\">public<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">function<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">add<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #569CD6\">int<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">$a<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #569CD6\">int<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">$b<\/span><span style=\"color: #D4D4D4\">): <\/span><span style=\"color: #569CD6\">int<\/span><span style=\"color: #D4D4D4\"> {<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #C586C0\">return<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">$a<\/span><span style=\"color: #D4D4D4\"> + <\/span><span style=\"color: #9CDCFE\">$b<\/span><span style=\"color: #D4D4D4\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    }<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #569CD6\">public<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">function<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">subtract<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #569CD6\">int<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">$a<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #569CD6\">int<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">$b<\/span><span style=\"color: #D4D4D4\">): <\/span><span style=\"color: #569CD6\">int<\/span><span style=\"color: #D4D4D4\"> {<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #C586C0\">return<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">$a<\/span><span style=\"color: #D4D4D4\"> - <\/span><span style=\"color: #9CDCFE\">$b<\/span><span style=\"color: #D4D4D4\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    }<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">}<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">PHPUnit\u30c6\u30b9\u30c8\u30af\u30e9\u30b9\u306e\u57fa\u672c\u69cb\u9020<\/h3>\n\n\n\n<p>\u30c6\u30b9\u30c8\u30af\u30e9\u30b9\u306f<code>PHPUnit\\Framework\\TestCase<\/code>\u3092\u7d99\u627f\u3057\u307e\u3059\u3002\u30c6\u30b9\u30c8\u5bfe\u8c61\u306e\u30af\u30e9\u30b9\u3092\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3057\u3001\u5404\u30e1\u30bd\u30c3\u30c9\u3092\u500b\u5225\u306b\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#D4D4D4;--cbp-line-number-width:calc(2 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#1e1e1e\"><span style=\"background:#c7c7c7;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#1e1e1e\">PHP<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>&lt;?php\n\/\/ tests\/CalculatorTest.php\nuse PHPUnit\\Framework\\TestCase;\nrequire_once __DIR__ . '\/..\/src\/Calculator.php';\n\nclass CalculatorTest extends TestCase {\n    private Calculator $calc;\n\n    \/\/ \u5404\u30c6\u30b9\u30c8\u306e\u524d\u306b\u547c\u3070\u308c\u308b\n    protected function setUp(): void {\n        $this->calc = new Calculator();\n    }\n\n    public function testAdd(): void {\n        $this->assertSame(5, $this->calc->add(2, 3));\n    }\n\n    public function testSubtract(): void {\n        $this->assertSame(1, $this->calc->subtract(3, 2));\n    }\n}\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D4D4D4\">&lt;?php<\/span><\/span>\n<span class=\"line\"><span style=\"color: #6A9955\">\/\/ tests\/CalculatorTest.php<\/span><\/span>\n<span class=\"line\"><span style=\"color: #569CD6\">use<\/span><span style=\"color: #D4D4D4\"> PHPUnit\\Framework\\<\/span><span style=\"color: #4EC9B0\">TestCase<\/span><span style=\"color: #D4D4D4\">;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #C586C0\">require_once<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">__DIR__<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #CE9178\">&#39;\/..\/src\/Calculator.php&#39;<\/span><span style=\"color: #D4D4D4\">;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #569CD6\">class<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #4EC9B0\">CalculatorTest<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">extends<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #4EC9B0\">TestCase<\/span><span style=\"color: #D4D4D4\"> {<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #569CD6\">private<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #4EC9B0\">Calculator<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #9CDCFE\">$calc<\/span><span style=\"color: #D4D4D4\">;<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #6A9955\">\/\/ \u5404\u30c6\u30b9\u30c8\u306e\u524d\u306b\u547c\u3070\u308c\u308b<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #569CD6\">protected<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">function<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">setUp<\/span><span style=\"color: #D4D4D4\">(): <\/span><span style=\"color: #569CD6\">void<\/span><span style=\"color: #D4D4D4\"> {<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #569CD6\">$this<\/span><span style=\"color: #D4D4D4\">-&gt;<\/span><span style=\"color: #9CDCFE\">calc<\/span><span style=\"color: #D4D4D4\"> = <\/span><span style=\"color: #569CD6\">new<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #4EC9B0\">Calculator<\/span><span style=\"color: #D4D4D4\">();<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    }<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #569CD6\">public<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">function<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">testAdd<\/span><span style=\"color: #D4D4D4\">(): <\/span><span style=\"color: #569CD6\">void<\/span><span style=\"color: #D4D4D4\"> {<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #569CD6\">$this<\/span><span style=\"color: #D4D4D4\">-&gt;<\/span><span style=\"color: #DCDCAA\">assertSame<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">5<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #569CD6\">$this<\/span><span style=\"color: #D4D4D4\">-&gt;<\/span><span style=\"color: #9CDCFE\">calc<\/span><span style=\"color: #D4D4D4\">-&gt;<\/span><span style=\"color: #DCDCAA\">add<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">2<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #B5CEA8\">3<\/span><span style=\"color: #D4D4D4\">));<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    }<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    <\/span><span style=\"color: #569CD6\">public<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #569CD6\">function<\/span><span style=\"color: #D4D4D4\"> <\/span><span style=\"color: #DCDCAA\">testSubtract<\/span><span style=\"color: #D4D4D4\">(): <\/span><span style=\"color: #569CD6\">void<\/span><span style=\"color: #D4D4D4\"> {<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">        <\/span><span style=\"color: #569CD6\">$this<\/span><span style=\"color: #D4D4D4\">-&gt;<\/span><span style=\"color: #DCDCAA\">assertSame<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">1<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #569CD6\">$this<\/span><span style=\"color: #D4D4D4\">-&gt;<\/span><span style=\"color: #9CDCFE\">calc<\/span><span style=\"color: #D4D4D4\">-&gt;<\/span><span style=\"color: #DCDCAA\">subtract<\/span><span style=\"color: #D4D4D4\">(<\/span><span style=\"color: #B5CEA8\">3<\/span><span style=\"color: #D4D4D4\">, <\/span><span style=\"color: #B5CEA8\">2<\/span><span style=\"color: #D4D4D4\">));<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">    }<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D4D4D4\">}<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b9f\u884c\u65b9\u6cd5<\/h3>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro cbp-has-line-numbers\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;--cbp-line-number-color:#D4D4D4;--cbp-line-number-width:calc(1 * 0.6 * .875rem);line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:flex;align-items:center;padding:16px 0 0 16px;width:100%;text-align:left;background-color:#1e1e1e\"><span style=\"background:#c7c7c7;padding:0.3rem 0.5rem 0.2rem;border-radius:1rem;font-size:0.8em;line-height:1;height:1.25rem;text-align:center;display:inline-flex;align-items:center;justify-content:center;color:#1e1e1e\">PHP<\/span><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#D4D4D4;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>$ .\/vendor\/bin\/phpunit tests\/CalculatorTest.php\n<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki dark-plus\" style=\"background-color: #1E1E1E\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #D4D4D4\">$ <\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #D4D4D4\">\/vendor\/bin\/phpunit tests\/CalculatorTest<\/span><span style=\"color: #D4D4D4\">.<\/span><span style=\"color: #D4D4D4\">php<\/span><\/span>\n<span class=\"line\"><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001<code>testXXX<\/code>\u3068\u3044\u3046\u547d\u540d\u898f\u5247\u306e\u30e1\u30bd\u30c3\u30c9\u5185\u306b\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u5404\u52d5\u4f5c\u3092\u691c\u8a3c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">setUp\/tearDown\u306e\u5f79\u5272<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>setUp()<\/code>: \u5404\u30c6\u30b9\u30c8\u524d\u306b\u5fc5\u305a\u5b9f\u884c\u3055\u308c\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3084\u521d\u671f\u72b6\u614b\u3092\u6e96\u5099\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li><code>tearDown()<\/code>: \u30c6\u30b9\u30c8\u5f8c\u306e\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u51e6\u7406\u304c\u5fc5\u8981\u306a\u5834\u5408\u306b\u4f7f\u7528\u3057\u307e\u3059\uff08\u4eca\u56de\u306f\u672a\u4f7f\u7528\uff09\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u3088\u304f\u3042\u308b\u30df\u30b9\u30fb\u8aa4\u89e3\u30fb\u843d\u3068\u3057\u7a74<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>test<\/code>\u3067\u59cb\u307e\u3089\u306a\u3044\u30e1\u30bd\u30c3\u30c9\u306f\u30c6\u30b9\u30c8\u3068\u3057\u3066\u8a8d\u8b58\u3055\u308c\u307e\u305b\u3093\uff08PHPUnit\u306e\u547d\u540d\u898f\u7d04\uff09\u3002<\/li>\n\n\n\n<li><code>require_once<\/code>\u3092\u5fd8\u308c\u308b\u3068\u3001\u30af\u30e9\u30b9\u304c\u898b\u3064\u304b\u3089\u305a\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>PHPUnit\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3088\u3063\u3066\u3001\u540d\u524d\u7a7a\u9593\u3084\u521d\u671f\u5316\u65b9\u6cd5\u304c\u7570\u306a\u308b\u305f\u3081\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/li>\n\n\n\n<li><code>assertEquals<\/code>\u3068<code>assertSame<\/code>\u306e\u9055\u3044\u3092\u7406\u89e3\u3057\u3066\u304a\u304f\u3079\u304d\u3067\u3059\u3002\u524d\u8005\u306f\u578b\u5909\u63db\u3092\u8a31\u5bb9\u3001\u5f8c\u8005\u306f\u578b\u3082\u5024\u3082\u540c\u4e00\u3067\u3042\u308b\u3053\u3068\u3092\u691c\u8a3c\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u307e\u3068\u3081<\/h2>\n\n\n\n<p>PHPUnit\u306fPHP\u306b\u304a\u3051\u308b\u6a19\u6e96\u7684\u306a\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u30c6\u30b9\u30c8\u30af\u30e9\u30b9\u306f<code>TestCase<\/code>\u3092\u7d99\u627f\u3057\u3066\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30c6\u30b9\u30c8\u5bfe\u8c61\u30af\u30e9\u30b9\u3092<code>require_once<\/code>\u3067\u8aad\u307f\u8fbc\u307f\u3001<code>test<\/code>\u3067\u59cb\u307e\u308b\u30e1\u30bd\u30c3\u30c9\u5185\u306b\u30a2\u30b5\u30fc\u30b7\u30e7\u30f3\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u4ed5\u69d8\u901a\u308a\u306e\u6319\u52d5\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u958b\u767a\u73fe\u5834\u3067\u306e\u54c1\u8cea\u5411\u4e0a\u3084\u30d0\u30b0\u9632\u6b62\u306b\u304a\u3044\u3066\u3001PHPUnit\u306f\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>1. \u672c\u8a18\u4e8b\u306e\u30dd\u30a4\u30f3\u30c8 2. PHPUnit\u3068\u306f\uff1f PHPUnit\u306f\u3001PHP\u5411\u3051\u306e\u4ee3\u8868\u7684\u306a\u30e6\u30cb\u30c3\u30c8\u30c6\u30b9\u30c8\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002PHP\u3067\u958b\u767a\u3055\u308c\u305f\u30af\u30e9\u30b9\u3084\u95a2\u6570\u306e\u632f\u308b\u821e\u3044\u3092\u81ea\u52d5\u7684\u306b\u691c\u8a3c\u3059\u308b\u305f\u3081\u306b\u7528\u3044\u3089\u308c\u3001\u30c6\u30b9\u30c8\u99c6\u52d5\u958b\u767a\uff08TDD [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":924,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[85],"tags":[],"class_list":["post-846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php"],"_links":{"self":[{"href":"https:\/\/nexive.tech\/index.php?rest_route=\/wp\/v2\/posts\/846","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nexive.tech\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nexive.tech\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nexive.tech\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nexive.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=846"}],"version-history":[{"count":2,"href":"https:\/\/nexive.tech\/index.php?rest_route=\/wp\/v2\/posts\/846\/revisions"}],"predecessor-version":[{"id":925,"href":"https:\/\/nexive.tech\/index.php?rest_route=\/wp\/v2\/posts\/846\/revisions\/925"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nexive.tech\/index.php?rest_route=\/wp\/v2\/media\/924"}],"wp:attachment":[{"href":"https:\/\/nexive.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=846"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nexive.tech\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=846"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nexive.tech\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=846"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}