test: fix setUp()

Author: kenjis

tests/system/HTTP/ResponseTest.php

@@ -30,13 +30,14 @@ final class ResponseTest extends CIUnitTestCase
 
     protected function setUp(): void
     {
+        $_SERVER = [];
+        Services::reset();
+
         parent::setUp();
-        $this->server = $_SERVER;
     }
 
     protected function tearDown(): void
     {
-        $_SERVER = $this->server;
         Factories::reset('config');
     }
 

tests/system/HTTP/URITest.php

@@ -26,6 +26,9 @@ final class URITest extends CIUnitTestCase
 {
     protected function setUp(): void
     {
+        $_SERVER                = [];
+        $_SERVER['SCRIPT_NAME'] = 'index.php';
+
         parent::setUp();
     }