Cleanup tests.

Author: Yousha

rector.php

@@ -7,7 +7,7 @@
 
 return RectorConfig::configure()
     ->withPaths([
-        __DIR__ . '\.',
+        __DIR__ . '/.',
     ])
     ->withSkip([
         __DIR__ . '/.git',

tests/Integration/LinterIntegrationTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace Yousha\PhpSecurityLinter\Unit\Rules;
+namespace Yousha\PhpSecurityLinter\Tests\Unit\Rules;
 
 use PHPUnit\Framework\TestCase;
 use Yousha\PhpSecurityLinter\Rules\CisRules;
@@ -11,11 +11,53 @@ final class CisRulesTest extends TestCase
 {
     private array $rules;
 
+    /**
+     * This method is called before the first test method in the test class is executed.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
+    public static function setUpBeforeClass(): void {}
+
+    /**
+     * This method is called after the last test method in the test class has been executed.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
+    public static function tearDownAfterClass(): void
+    {
+        gc_collect_cycles();
+    }
+
+    /**
+     * This method is called BEFORE each test method.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
     protected function setUp(): void
     {
+        parent::setUp();
         $this->rules = CisRules::getRules();
     }
 
+    /**
+     * This method is called AFTER each test method.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
+    protected function tearDown(): void
+    {
+        // Methods finalization codes.
+        parent::tearDown();
+    }
+
     /**
      * Test that the rules array is correctly structured and not empty.
      */

tests/Unit/Rules/CisRulesTest.php

@@ -11,12 +11,53 @@ final class OwaspRulesTest extends TestCase
 {
     private array $rules;
 
+    /**
+     * This method is called before the first test method in the test class is executed.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
+    public static function setUpBeforeClass(): void {}
+
+    /**
+     * This method is called after the last test method in the test class has been executed.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
+    public static function tearDownAfterClass(): void
+    {
+        gc_collect_cycles();
+    }
+
+    /**
+     * This method is called BEFORE each test method.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
     protected function setUp(): void
     {
         parent::setUp();
         $this->rules = OwaspRules::getRules();
     }
 
+    /**
+     * This method is called AFTER each test method.
+     *
+     * @doesNotPerformAssertions
+     *
+     * @return void
+     */
+    protected function tearDown(): void
+    {
+        // Methods finalization codes.
+        parent::tearDown();
+    }
+
     public function ruleDataProvider(): array
     {
         $rules = OwaspRules::getRules();