test: fix failed tests

Author: kenjis

tests/system/RESTful/ResourceControllerTest.php

@@ -35,9 +35,6 @@
  * so we need to make sure that the methods routed to
  * return correct responses.
  *
- * @runTestsInSeparateProcesses
- * @preserveGlobalState         disabled
- *
  * @internal
  */
 final class ResourceControllerTest extends CIUnitTestCase
@@ -54,7 +51,10 @@ protected function setUp(): void
         parent::setUp();
 
         $this->resetServices();
+    }
 
+    private function createCodeigniter(): void
+    {
         $_SERVER['SERVER_PROTOCOL'] = 'HTTP/1.1';
 
         // Inject mock router.
@@ -86,6 +86,8 @@ public function testResourceGet()
         $_SERVER['REQUEST_URI']    = '/work';
         $_SERVER['REQUEST_METHOD'] = 'GET';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();
@@ -105,6 +107,8 @@ public function testResourceGetNew()
         $_SERVER['REQUEST_URI']    = '/work/new';
         $_SERVER['REQUEST_METHOD'] = 'GET';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();
@@ -125,6 +129,8 @@ public function testResourceGetEdit()
         $_SERVER['REQUEST_URI']    = '/work/1/edit';
         $_SERVER['REQUEST_METHOD'] = 'GET';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();
@@ -144,6 +150,8 @@ public function testResourceGetOne()
         $_SERVER['REQUEST_URI']    = '/work/1';
         $_SERVER['REQUEST_METHOD'] = 'GET';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();
@@ -162,6 +170,8 @@ public function testResourcePost()
         $_SERVER['REQUEST_URI']    = '/work';
         $_SERVER['REQUEST_METHOD'] = 'POST';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();
@@ -181,6 +191,8 @@ public function testResourcePatch()
         $_SERVER['REQUEST_URI']    = '/work/123';
         $_SERVER['REQUEST_METHOD'] = 'PATCH';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();
@@ -200,6 +212,8 @@ public function testResourcePut()
         $_SERVER['REQUEST_URI']    = '/work/123';
         $_SERVER['REQUEST_METHOD'] = 'PUT';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();
@@ -219,6 +233,8 @@ public function testResourceDelete()
         $_SERVER['REQUEST_URI']    = '/work/123';
         $_SERVER['REQUEST_METHOD'] = 'DELETE';
 
+        $this->createCodeigniter();
+
         ob_start();
         $this->codeigniter->useSafeOutput(true)->run($this->routes);
         $output = ob_get_clean();