{"id":527,"date":"2026-05-06T10:55:53","date_gmt":"2026-05-06T01:55:53","guid":{"rendered":"https:\/\/www.zeronana.net\/?p=527"},"modified":"2026-05-06T15:38:34","modified_gmt":"2026-05-06T06:38:34","slug":"%e3%80%90%e5%ae%9f%e5%8b%99%e5%90%91%e3%81%91%e3%80%91go%e3%83%86%e3%82%b9%e3%83%88%e3%81%ae%e6%9b%b8%e3%81%8d%e6%96%b9%ef%bd%9cunit-test%e3%81%a7%e5%93%81%e8%b3%aa%e3%82%92%e9%ab%98%e3%82%81%e3%82%8b","status":"publish","type":"post","link":"https:\/\/www.zeronana.net\/?p=527","title":{"rendered":"\u3010\u5b9f\u52d9\u5411\u3051\u3011Go\u30c6\u30b9\u30c8\u306e\u66f8\u304d\u65b9\uff5cUnit Test\u3067\u54c1\u8cea\u3092\u9ad8\u3081\u308b\u65b9\u6cd5"},"content":{"rendered":"\n<p>Go \u3067\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3092\u884c\u3046\u969b\u3001\u91cd\u8981\u306b\u306a\u308b\u306e\u304c\u300c\u30c6\u30b9\u30c8\u300d\u3067\u3059\u3002<br>\u7279\u306bUnit Test\uff08\u5358\u4f53\u30c6\u30b9\u30c8\uff09\u306f\u3001\u30d0\u30b0\u9632\u6b62\u30fb\u54c1\u8cea\u5411\u4e0a\u30fb\u4fdd\u5b88\u6027\u5411\u4e0a\u306b\u76f4\u7d50\u3059\u308b\u305f\u3081\u3001\u5b9f\u52d9\u3067\u306f\u5fc5\u9808\u30b9\u30ad\u30eb\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001Go\u3067\u306eUnit Test\u306e\u66f8\u304d\u65b9\u3092\u300c\u57fa\u672c\u30fb\u5b9f\u88c5\u65b9\u6cd5\u30fb\u5b9f\u52d9\u3067\u306e\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u300d\u307e\u3067\u521d\u5fc3\u8005\u5411\u3051\u306b\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Unit Test\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>Unit Test\u3068\u306f\ud83d\udc47<\/p>\n\n\n\n<p>\ud83d\udc49 <strong>\u95a2\u6570\u5358\u4f4d\u3067\u52d5\u4f5c\u78ba\u8a8d\u3059\u308b\u30c6\u30b9\u30c8<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305c\u30c6\u30b9\u30c8\u304c\u5fc5\u8981\u306a\u306e\u304b\uff1f<\/h2>\n\n\n\n<p>\u4f8b\u3048\u3070\ud83d\udc47<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d0\u30b0\u9632\u6b62<\/li>\n\n\n\n<li>\u30ea\u30d5\u30a1\u30af\u30bf\u5b89\u5168\u5316<\/li>\n\n\n\n<li>\u54c1\u8cea\u5411\u4e0a<\/li>\n\n\n\n<li>CI\/CD\u5bfe\u5fdc<\/li>\n<\/ul>\n\n\n\n<p>\ud83d\udc49 \u5b9f\u52d9\u3067\u306f\u8d85\u91cd\u8981<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Go\u6a19\u6e96\u306etesting\u30d1\u30c3\u30b1\u30fc\u30b8<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>import \"testing\"<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u5bfe\u8c61\u30b3\u30fc\u30c9<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>package calc<br><br>func Add(a, b int) int {<br>    return a + b<br>}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Unit Test\u4f5c\u6210<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">calc_test.go<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>package calc<br><br>import \"testing\"<br><br>func TestAdd(t *testing.T) {<br><br>    result := Add(1, 2)<br><br>    if result != 3 {<br>        t.Errorf(<br>            \"expected 3 but got %d\",<br>            result,<br>        )<br>    }<br>}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c6\u30b9\u30c8\u5b9f\u884c<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>go test<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a73\u7d30\u8868\u793a<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>go test -v<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30c6\u30fc\u30d6\u30eb\u99c6\u52d5\u30c6\u30b9\u30c8<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>tests := &#91;]struct {<br>    a, b int<br>    want int<br>}{<br>    {1, 2, 3},<br>    {5, 5, 10},<br>}<\/code><\/pre>\n\n\n\n<p>\ud83d\udc49 Go\u5b9f\u52d9\u3067\u8d85\u91cd\u8981<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Benchmark\u30c6\u30b9\u30c8<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>func BenchmarkAdd(b *testing.B) {<br><br>    for i := 0; i &lt; b.N; i++ {<br>        Add(1, 2)<br>    }<br>}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Mock\u30c6\u30b9\u30c8<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>type MockRepository struct{}<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u52d9\u3067\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u2714 \u30c6\u30b9\u30c8\u3057\u3084\u3059\u3044\u8a2d\u8a08<\/h3>\n\n\n\n<p>\ud83d\udc49 Interface\u5206\u96e2<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2714 CI\/CD\u9023\u643a<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>go test .\/...<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u2714 Coverage\u78ba\u8a8d<\/h3>\n\n\n\n<pre class=\"wp-block-code\"><code>go test -cover<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u52d9\u3067\u306e\u5fdc\u7528<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>API\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>DB\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>\u30d0\u30c3\u30c1\u30c6\u30b9\u30c8<\/li>\n\n\n\n<li>CI\/CD\u81ea\u52d5\u5316<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u5931\u6557<\/h2>\n\n\n\n<p>\u274c \u30c6\u30b9\u30c8\u672a\u5b9f\u88c5<br>\u274c \u30e2\u30c3\u30af\u306a\u3057<br>\u274c \u30c6\u30b9\u30c8\u4f9d\u5b58\u95a2\u4fc2\u8907\u96d1\u5316<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u30d9\u30b9\u30c8\u30d7\u30e9\u30af\u30c6\u30a3\u30b9<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Table Test\u5229\u7528<\/li>\n\n\n\n<li>Interface\u8a2d\u8a08<\/li>\n\n\n\n<li>Mock\u5c0e\u5165<\/li>\n\n\n\n<li>CI\u81ea\u52d5\u5316<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\ud83d\udca1 \u7d50\u8ad6<\/h2>\n\n\n\n<p>\ud83d\udc49<br><strong>\u300c\u30c6\u30b9\u30c8\u54c1\u8cea\uff1d\u30b7\u30b9\u30c6\u30e0\u54c1\u8cea\u300d<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Go \u3067\u30b7\u30b9\u30c6\u30e0\u958b\u767a\u3092\u884c\u3046\u969b\u3001\u91cd\u8981\u306b\u306a\u308b\u306e\u304c\u300c\u30c6\u30b9\u30c8\u300d\u3067\u3059\u3002\u7279\u306bUnit Test\uff08\u5358\u4f53\u30c6\u30b9\u30c8\uff09\u306f\u3001\u30d0\u30b0\u9632\u6b62\u30fb\u54c1\u8cea\u5411\u4e0a\u30fb\u4fdd\u5b88\u6027\u5411\u4e0a\u306b\u76f4\u7d50\u3059\u308b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":528,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"Go\u8a00\u8a9e\u3067Unit Test\u3092\u66f8\u304f\u65b9\u6cd5\u3092\u521d\u5fc3\u8005\u5411\u3051\u306b\u89e3\u8aac\u3002testing\u30d1\u30c3\u30b1\u30fc\u30b8\u3001Table 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