refactor: add CompleteDynamicPropertiesRector

rector.php

@@ -10,6 +10,7 @@
  */
 
 use Rector\CodeQuality\Rector\BooleanAnd\SimplifyEmptyArrayCheckRector;
+use Rector\CodeQuality\Rector\Class_\CompleteDynamicPropertiesRector;
 use Rector\CodeQuality\Rector\Expression\InlineIfToExplicitIfRector;
 use Rector\CodeQuality\Rector\For_\ForToForeachRector;
 use Rector\CodeQuality\Rector\Foreach_\UnusedForeachValueToArrayKeysRector;
@@ -160,4 +161,5 @@
         'SQLite3',
     ]);
     $rectorConfig->rule(PrivatizeFinalClassPropertyRector::class);
+    $rectorConfig->rule(CompleteDynamicPropertiesRector::class);
 };

tests/system/CLI/ConsoleTest.php

@@ -24,6 +24,7 @@
  */
 final class ConsoleTest extends CIUnitTestCase
 {
+    private DotEnv $env;
     private $stream_filter;
 
     protected function setUp(): void

tests/system/CommonFunctionsTest.php

@@ -12,6 +12,7 @@
 namespace CodeIgniter;
 
 use CodeIgniter\Config\BaseService;
+use CodeIgniter\HTTP\IncomingRequest;
 use CodeIgniter\HTTP\RedirectResponse;
 use CodeIgniter\HTTP\Response;
 use CodeIgniter\HTTP\URI;
@@ -43,6 +44,9 @@
  */
 final class CommonFunctionsTest extends CIUnitTestCase
 {
+    private ?App $config = null;
+    private IncomingRequest $request;
+
     protected function setUp(): void
     {
         unset($_ENV['foo'], $_SERVER['foo']);

tests/system/Config/DotEnvTest.php

@@ -13,6 +13,7 @@
 
 use CodeIgniter\Test\CIUnitTestCase;
 use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
 
 /**
  * @backupGlobals enabled
@@ -23,6 +24,8 @@
  */
 final class DotEnvTest extends CIUnitTestCase
 {
+    private ?vfsStreamDirectory $root;
+    private string $path;
     private $fixturesFolder;
 
     protected function setUp(): void

tests/system/ControllerTest.php

@@ -33,6 +33,8 @@
  */
 final class ControllerTest extends CIUnitTestCase
 {
+    private App $config;
+
     /**
      * @var Controller
      */

tests/system/Database/Live/MetadataTest.php

@@ -11,6 +11,7 @@
 
 namespace CodeIgniter\Database\Live;
 
+use CodeIgniter\Database\Forge;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\DatabaseTestTrait;
 use Config\Database;
@@ -25,8 +26,9 @@ final class MetadataTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 
-    protected $refresh = true;
-    protected $seed    = CITestSeeder::class;
+    private ?Forge $forge = null;
+    protected $refresh    = true;
+    protected $seed       = CITestSeeder::class;
 
     /**
      * Array of expected tables.

tests/system/Events/EventsTest.php

@@ -25,7 +25,7 @@ final class EventsTest extends CIUnitTestCase
     /**
      * Accessible event manager instance
      */
-    private MockEvents $manager;
+    private Events $manager;
 
     protected function setUp(): void
     {

tests/system/HTTP/CURLRequestDoNotShareOptionsTest.php

@@ -25,7 +25,7 @@
  */
 final class CURLRequestDoNotShareOptionsTest extends CIUnitTestCase
 {
-    private MockCURLRequest $request;
+    private CURLRequest $request;
 
     protected function setUp(): void
     {

tests/system/HTTP/CURLRequestTest.php

@@ -25,7 +25,7 @@
  */
 final class CURLRequestTest extends CIUnitTestCase
 {
-    private MockCURLRequest $request;
+    private CURLRequest $request;
 
     protected function setUp(): void
     {

tests/system/HTTP/ContentSecurityPolicyTest.php

@@ -27,6 +27,9 @@
  */
 final class ContentSecurityPolicyTest extends CIUnitTestCase
 {
+    private ?Response $response         = null;
+    private ?ContentSecurityPolicy $csp = null;
+
     // Having this method as setUp() doesn't work - can't find Config\App !?
     protected function prepare(bool $CSPEnabled = true)
     {

tests/system/HTTP/Files/FileMovingTest.php

@@ -14,12 +14,18 @@
 use CodeIgniter\HTTP\Exceptions\HTTPException;
 use CodeIgniter\Test\CIUnitTestCase;
 use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
 
 /**
  * @internal
  */
 final class FileMovingTest extends CIUnitTestCase
 {
+    private ?vfsStreamDirectory $root;
+    private string $path;
+    private string $start;
+    private string $destination;
+
     protected function setUp(): void
     {
         parent::setUp();

tests/system/Helpers/CookieHelperTest.php

@@ -28,6 +28,7 @@
  */
 final class CookieHelperTest extends CIUnitTestCase
 {
+    private IncomingRequest $request;
     private $name;
     private string $value;
     private int $expire;

tests/system/Helpers/FilesystemHelperTest.php

@@ -20,6 +20,11 @@
  */
 final class FilesystemHelperTest extends CIUnitTestCase
 {
+    /**
+     * @var array<string, array<string, mixed[]>>|array<string, array<string, string>>|array<string, mixed>|array<string, mixed[]>|array<string, string>|mixed
+     */
+    private array $structure;
+
     protected function setUp(): void
     {
         parent::setUp();

tests/system/Images/BaseHandlerTest.php

@@ -17,6 +17,7 @@
 use CodeIgniter\Images\Handlers\BaseHandler;
 use CodeIgniter\Test\CIUnitTestCase;
 use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
 
 /**
  * Test the common image processing functionality.
@@ -30,6 +31,11 @@
  */
 final class BaseHandlerTest extends CIUnitTestCase
 {
+    private vfsStreamDirectory $root;
+    private string $origin;
+    private string $start;
+    private string $path;
+
     protected function setUp(): void
     {
         if (! extension_loaded('gd')) {

tests/system/Images/GDHandlerTest.php

@@ -13,8 +13,10 @@
 
 use CodeIgniter\Config\Services;
 use CodeIgniter\Images\Exceptions\ImageException;
+use CodeIgniter\Images\Handlers\BaseHandler;
 use CodeIgniter\Test\CIUnitTestCase;
 use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
 
 /**
  * Unit testing for the GD image handler.
@@ -29,6 +31,12 @@
  */
 final class GDHandlerTest extends CIUnitTestCase
 {
+    private vfsStreamDirectory $root;
+    private string $origin;
+    private string $start;
+    private string $path;
+    private BaseHandler $handler;
+
     protected function setUp(): void
     {
         if (! extension_loaded('gd')) {

tests/system/Images/ImageMagickHandlerTest.php

@@ -13,6 +13,7 @@
 
 use CodeIgniter\Config\Services;
 use CodeIgniter\Images\Exceptions\ImageException;
+use CodeIgniter\Images\Handlers\BaseHandler;
 use CodeIgniter\Test\CIUnitTestCase;
 use Config\Images;
 use Imagick;
@@ -30,6 +31,11 @@
  */
 final class ImageMagickHandlerTest extends CIUnitTestCase
 {
+    private string $root;
+    private string $origin;
+    private string $path;
+    private BaseHandler $handler;
+
     protected function setUp(): void
     {
         if (! extension_loaded('imagick')) {

tests/system/Images/ImageTest.php

@@ -14,12 +14,18 @@
 use CodeIgniter\Images\Exceptions\ImageException;
 use CodeIgniter\Test\CIUnitTestCase;
 use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
 
 /**
  * @internal
  */
 final class ImageTest extends CIUnitTestCase
 {
+    private vfsStreamDirectory $root;
+    private string $origin;
+    private string $start;
+    private Image $image;
+
     protected function setUp(): void
     {
         // create virtual file system

tests/system/Log/Handlers/FileHandlerTest.php

@@ -15,13 +15,17 @@
 use CodeIgniter\Test\Mock\MockFileLogger;
 use CodeIgniter\Test\Mock\MockLogger as LoggerConfig;
 use org\bovigo\vfs\vfsStream;
+use org\bovigo\vfs\vfsStreamDirectory;
 use Tests\Support\Log\Handlers\TestHandler;
 
 /**
  * @internal
  */
 final class FileHandlerTest extends CIUnitTestCase
 {
+    private vfsStreamDirectory $root;
+    private string $start;
+
     protected function setUp(): void
     {
         parent::setUp();

tests/system/Pager/PagerRendererTest.php

@@ -19,6 +19,7 @@
  */
 final class PagerRendererTest extends CIUnitTestCase
 {
+    private string $expect;
     private URI $uri;
 
     protected function setUp(): void

tests/system/Test/TestCaseTest.php

@@ -22,6 +22,11 @@
  */
 final class TestCaseTest extends CIUnitTestCase
 {
+    /**
+     * @var bool|resource
+     */
+    private $stream_filter;
+
     public function testGetPrivatePropertyWithObject()
     {
         $obj    = new __TestForReflectionHelper();

tests/system/Throttle/ThrottleTest.php

@@ -11,6 +11,7 @@
 
 namespace CodeIgniter\Throttle;
 
+use CodeIgniter\Cache\CacheInterface;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockCache;
 
@@ -19,6 +20,8 @@
  */
 final class ThrottleTest extends CIUnitTestCase
 {
+    private CacheInterface $cache;
+
     protected function setUp(): void
     {
         parent::setUp();

tests/system/View/TableTest.php

@@ -21,6 +21,8 @@
  */
 final class TableTest extends CIUnitTestCase
 {
+    private Table $table;
+
     protected function setUp(): void
     {
         $this->table = new MockTable();