Set APP_ENV to testing when running tests (#108)

Co-authored-by: 李铭昕 <715557344@qq.com>

Author: BadJacky

deploy.test.yml

@@ -4,7 +4,7 @@ services:
     image: $REGISTRY_URL/$PROJECT_NAME:test
     environment:
       - "APP_PROJECT=hyperf"
-      - "APP_ENV=test"
+      - "APP_ENV=testing"
     ports:
       - "9501:9501"
     deploy:

phpunit.xml

@@ -18,4 +18,7 @@
             <directory suffix=".php">./app</directory>
         </whitelist>
     </filter>
+    <php>
+        <env name="APP_ENV" value="testing" force="true"/>
+    </php>
 </phpunit>