[添加] ci 触发方式

.github/workflows/action_utest.yml

@@ -1,5 +1,8 @@
 name: AutoTestCI
-on: push
+
+# Controls when the action will run. Triggers the workflow on push or pull request
+on: [push, pull_request]
+
 jobs:
   test:
     runs-on: ubuntu-latest