From c2a59e19c93e650fe4c5e401ccbed24dfd5626ce Mon Sep 17 00:00:00 2001
From: hoteas <925970985@qq.com>
Date: Mon, 13 Jul 2026 15:21:23 +0800
Subject: [PATCH] =?UTF-8?q?feat(api):=20=E6=96=B0=E5=A2=9E=20RunSub=20?=
 =?UTF-8?q?=E6=94=AF=E6=8C=81=E6=8E=A5=E5=8F=A3=E6=B5=8B=E8=AF=95=E5=86=85?=
 =?UTF-8?q?=E9=83=A8=E5=88=86=E5=9C=BA=E6=99=AF?=
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Co-authored-by: Cursor <cursoragent@cursor.com>
---
 testing_api.go | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/testing_api.go b/testing_api.go
index 13093c1..52554f3 100644
--- a/testing_api.go
+++ b/testing_api.go
@@ -71,6 +71,22 @@ func (a *Api) AtPath(path string) *Api {
 	}
 }
 
+// RunSub 在单个接口测试 Func 内再分子场景，便于 go test -run 收窄。
+func (a *Api) RunSub(desc string, fn func(a *Api)) {
+	if a == nil || a.t == nil {
+		fn(a)
+		return
+	}
+	a.t.Run(desc, func(t *testing.T) {
+		fn(&Api{
+			app:     a.app,
+			path:    a.path,
+			t:       t,
+			session: a.session,
+		})
+	})
+}
+
 // JSON 设置 JSON body，返回 ApiCase 构建器
 func (a *Api) JSON(body interface{}) *ApiCase {
 	c := a.newCase()