Test classes should be marked as final and internal

admin/module/tests/_support/DatabaseTestCase.php

@@ -5,7 +5,10 @@ namespace Tests\Support;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\DatabaseTestTrait;
 
-class DatabaseTestCase extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class DatabaseTestCase extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

admin/module/tests/_support/SessionTestCase.php

@@ -7,7 +7,10 @@ use CodeIgniter\Session\SessionInterface;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockSession;
 
-class SessionTestCase extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class SessionTestCase extends CIUnitTestCase
 {
     /**
      * @var SessionInterface

admin/module/tests/database/ExampleDatabaseTest.php

@@ -2,7 +2,10 @@
 
 use Tests\Support\Models\ExampleModel;
 
-class ExampleDatabaseTest extends \Tests\Support\DatabaseTestCase
+/**
+ * @internal
+ */
+final class ExampleDatabaseTest extends \Tests\Support\DatabaseTestCase
 {
     public function setUp(): void
     {

admin/module/tests/session/ExampleSessionTest.php

@@ -1,6 +1,9 @@
 <?php
 
-class ExampleSessionTest extends \Tests\Support\SessionTestCase
+/**
+ * @internal
+ */
+final class ExampleSessionTest extends \Tests\Support\SessionTestCase
 {
     public function setUp(): void
     {

admin/module/tests/unit/ExampleTest.php

@@ -1,6 +1,9 @@
 <?php
 
-class ExampleTest extends \CodeIgniter\Test\CIUnitTestCase
+/**
+ * @internal
+ */
+final class ExampleTest extends \CodeIgniter\Test\CIUnitTestCase
 {
     public function setUp(): void
     {

admin/starter/tests/_support/DatabaseTestCase.php

@@ -5,7 +5,10 @@ namespace Tests\Support;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\DatabaseTestTrait;
 
-class DatabaseTestCase extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class DatabaseTestCase extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

admin/starter/tests/_support/SessionTestCase.php

@@ -7,7 +7,10 @@ use CodeIgniter\Session\SessionInterface;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockSession;
 
-class SessionTestCase extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class SessionTestCase extends CIUnitTestCase
 {
     /**
      * @var SessionInterface

admin/starter/tests/database/ExampleDatabaseTest.php

@@ -2,7 +2,10 @@
 
 use Tests\Support\Models\ExampleModel;
 
-class ExampleDatabaseTest extends \Tests\Support\DatabaseTestCase
+/**
+ * @internal
+ */
+final class ExampleDatabaseTest extends \Tests\Support\DatabaseTestCase
 {
     public function setUp(): void
     {

admin/starter/tests/session/ExampleSessionTest.php

@@ -1,6 +1,9 @@
 <?php
 
-class ExampleSessionTest extends \Tests\Support\SessionTestCase
+/**
+ * @internal
+ */
+final class ExampleSessionTest extends \Tests\Support\SessionTestCase
 {
     public function setUp(): void
     {

admin/starter/tests/unit/HealthTest.php

@@ -2,7 +2,10 @@
 
 use Config\Services;
 
-class HealthTest extends \CodeIgniter\Test\CIUnitTestCase
+/**
+ * @internal
+ */
+final class HealthTest extends \CodeIgniter\Test\CIUnitTestCase
 {
     public function setUp(): void
     {

system/Test/FeatureTestCase.php

@@ -29,9 +29,13 @@ use ReflectionException;
  * Provides a base class with the trait for doing full HTTP testing
  * against your application.
  *
+ * @no-final
+ *
  * @deprecated Use FeatureTestTrait instead
  *
  * @codeCoverageIgnore
+ *
+ * @internal
  */
 class FeatureTestCase extends CIUnitTestCase
 {

system/Test/TestResponse.php

@@ -23,6 +23,10 @@ use PHPUnit\Framework\TestCase;
  *
  * Consolidated response processing
  * for test results.
+ *
+ * @no-final
+ *
+ * @internal
  */
 class TestResponse extends TestCase
 {

tests/system/API/ResponseTraitTest.php

@@ -12,7 +12,10 @@ use CodeIgniter\Test\Mock\MockResponse;
 use Config\App;
 use stdClass;
 
-class ResponseTraitTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ResponseTraitTest extends CIUnitTestCase
 {
     protected $request;
     protected $response;

tests/system/Autoloader/AutoloaderTest.php

@@ -8,7 +8,10 @@ use Config\Modules;
 use Config\Services;
 use UnnamespacedClass;
 
-class AutoloaderTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class AutoloaderTest extends CIUnitTestCase
 {
     /**
      * @var Autoloader

tests/system/Autoloader/FileLocatorTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use Config\Autoload;
 use Config\Modules;
 
-class FileLocatorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class FileLocatorTest extends CIUnitTestCase
 {
     /**
      * @var FileLocator

tests/system/CLI/CLITest.php

@@ -6,6 +6,9 @@ use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 use ReflectionProperty;
 
+/**
+ * @internal
+ */
 final class CLITest extends CIUnitTestCase
 {
     private $stream_filter;

tests/system/CLI/CommandRunnerTest.php

@@ -7,6 +7,9 @@ use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 use Config\Services;
 
+/**
+ * @internal
+ */
 final class CommandRunnerTest extends CIUnitTestCase
 {
     /**

tests/system/CLI/ConsoleTest.php

@@ -10,7 +10,10 @@ use CodeIgniter\Test\Filters\CITestStreamFilter;
 use CodeIgniter\Test\Mock\MockCLIConfig;
 use CodeIgniter\Test\Mock\MockCodeIgniter;
 
-class ConsoleTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ConsoleTest extends CIUnitTestCase
 {
     private $stream_filter;
 

tests/system/Cache/CacheFactoryTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Cache\Handlers\DummyHandler;
 use CodeIgniter\Test\CIUnitTestCase;
 use Config\Cache;
 
-class CacheFactoryTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class CacheFactoryTest extends CIUnitTestCase
 {
     private static $directory = 'CacheFactory';
     private $cacheFactory;

tests/system/Cache/Handlers/BaseHandlerTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use stdClass;
 use Tests\Support\Cache\RestrictiveHandler;
 
-class BaseHandlerTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class BaseHandlerTest extends CIUnitTestCase
 {
     /**
      * @dataProvider invalidTypeProvider

tests/system/Cache/Handlers/DummyHandlerTest.php

@@ -4,7 +4,10 @@ namespace CodeIgniter\Cache\Handlers;
 
 use CodeIgniter\Test\CIUnitTestCase;
 
-class DummyHandlerTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class DummyHandlerTest extends CIUnitTestCase
 {
     private $dummyHandler;
 

tests/system/Cache/Handlers/FileHandlerTest.php

@@ -6,6 +6,9 @@ use CodeIgniter\CLI\CLI;
 use CodeIgniter\Test\CIUnitTestCase;
 use Config\Cache;
 
+/**
+ * @internal
+ */
 final class FileHandlerTest extends CIUnitTestCase
 {
     private static $directory = 'FileHandler';

tests/system/Cache/Handlers/MemcachedHandlerTest.php

@@ -7,6 +7,9 @@ use CodeIgniter\Test\CIUnitTestCase;
 use Config\Cache;
 use Exception;
 
+/**
+ * @internal
+ */
 final class MemcachedHandlerTest extends CIUnitTestCase
 {
     private $memcachedHandler;

tests/system/Cache/Handlers/PredisHandlerTest.php

@@ -6,6 +6,9 @@ use CodeIgniter\CLI\CLI;
 use CodeIgniter\Test\CIUnitTestCase;
 use Config\Cache;
 
+/**
+ * @internal
+ */
 final class PredisHandlerTest extends CIUnitTestCase
 {
     private $PredisHandler;

tests/system/Cache/Handlers/RedisHandlerTest.php

@@ -6,6 +6,9 @@ use CodeIgniter\CLI\CLI;
 use CodeIgniter\Test\CIUnitTestCase;
 use Config\Cache;
 
+/**
+ * @internal
+ */
 final class RedisHandlerTest extends CIUnitTestCase
 {
     private $redisHandler;

tests/system/CodeIgniterTest.php

@@ -11,8 +11,10 @@ use Config\Modules;
 
 /**
  * @backupGlobals enabled
+ *
+ * @internal
  */
-class CodeIgniterTest extends CIUnitTestCase
+final class CodeIgniterTest extends CIUnitTestCase
 {
     /**
      * @var CodeIgniter

tests/system/Commands/BaseCommandTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use Config\Services;
 use Tests\Support\Commands\AppInfo;
 
-class BaseCommandTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class BaseCommandTest extends CIUnitTestCase
 {
     protected $logger;
     protected $runner;

tests/system/Commands/ClearCacheTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 use Config\Services;
 
-class ClearCacheTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ClearCacheTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/ClearDebugbarTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ClearDebugbarTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ClearDebugbarTest extends CIUnitTestCase
 {
     protected $streamFilter;
     protected $time;

tests/system/Commands/ClearLogsTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ClearLogsTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ClearLogsTest extends CIUnitTestCase
 {
     protected $streamFilter;
     protected $date;

tests/system/Commands/CommandTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Test\Filters\CITestStreamFilter;
 use Config\Services;
 use Tests\Support\Commands\ParamsReveal;
 
-class CommandTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class CommandTest extends CIUnitTestCase
 {
     private $streamFilter;
     protected $logger;

tests/system/Commands/ConfigGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ConfigGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ConfigGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/ConfigurableSortImportsTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ConfigurableSortImportsTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ConfigurableSortImportsTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/ControllerGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ControllerGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ControllerGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/CreateDatabaseTest.php

@@ -8,7 +8,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 use Config\Database;
 
-class CreateDatabaseTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class CreateDatabaseTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/DatabaseCommandsTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class DatabaseCommandsTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class DatabaseCommandsTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/EntityGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class EntityGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class EntityGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/EnvironmentCommandTest.php

@@ -5,6 +5,9 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
+/**
+ * @internal
+ */
 final class EnvironmentCommandTest extends CIUnitTestCase
 {
     private $streamFilter;

tests/system/Commands/FilterGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class FilterGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class FilterGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/GenerateKeyTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class GenerateKeyTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class GenerateKeyTest extends CIUnitTestCase
 {
     private $streamFilter;
     private $envPath;

tests/system/Commands/GeneratorsTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class GeneratorsTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class GeneratorsTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/HelpCommandTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class HelpCommandTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class HelpCommandTest extends CIUnitTestCase
 {
     private $streamFilter;
 

tests/system/Commands/InfoCacheTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 use Config\Services;
 
-class InfoCacheTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class InfoCacheTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/MigrationGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class MigrationGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class MigrationGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/ModelGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ModelGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ModelGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/ScaffoldGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ScaffoldGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ScaffoldGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/SeederGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class SeederGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class SeederGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/Commands/SessionsCommandsTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class SessionsCommandsTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class SessionsCommandsTest extends CIUnitTestCase
 {
     private $streamFilter;
 

tests/system/Commands/ValidationGeneratorTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Commands;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Filters\CITestStreamFilter;
 
-class ValidationGeneratorTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ValidationGeneratorTest extends CIUnitTestCase
 {
     protected $streamFilter;
 

tests/system/CommonFunctionsSendTest.php

@@ -4,7 +4,10 @@ namespace CodeIgniter;
 
 use CodeIgniter\Test\CIUnitTestCase;
 
-class CommonFunctionsSendTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class CommonFunctionsSendTest extends CIUnitTestCase
 {
     protected function setUp(): void
     {

tests/system/CommonFunctionsTest.php

@@ -26,8 +26,10 @@ use Tests\Support\Models\JobModel;
 
 /**
  * @backupGlobals enabled
+ *
+ * @internal
  */
-class CommonFunctionsTest extends CIUnitTestCase
+final class CommonFunctionsTest extends CIUnitTestCase
 {
     protected function setUp(): void
     {

tests/system/CommonSingleServiceTest.php

@@ -7,6 +7,9 @@ use CodeIgniter\Test\CIUnitTestCase;
 use ReflectionClass;
 use ReflectionMethod;
 
+/**
+ * @internal
+ */
 final class CommonSingleServiceTest extends CIUnitTestCase
 {
     /**

tests/system/Config/BaseConfigTest.php

@@ -8,7 +8,10 @@ use RegistrarConfig;
 use RuntimeException;
 use SimpleConfig;
 
-class BaseConfigTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class BaseConfigTest extends CIUnitTestCase
 {
     protected $fixturesFolder;
 

tests/system/Config/ConfigTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use Config\DocTypes;
 use stdClass;
 
-class ConfigTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ConfigTest extends CIUnitTestCase
 {
     public function testCreateSingleInstance()
     {

tests/system/Config/DotEnvTest.php

@@ -7,8 +7,10 @@ use org\bovigo\vfs\vfsStream;
 
 /**
  * @backupGlobals enabled
+ *
+ * @internal
  */
-class DotEnvTest extends CIUnitTestCase
+final class DotEnvTest extends CIUnitTestCase
 {
     protected $fixturesFolder;
 

tests/system/Config/FactoriesTest.php

@@ -9,7 +9,10 @@ use stdClass;
 use Tests\Support\Widgets\OtherWidget;
 use Tests\Support\Widgets\SomeWidget;
 
-class FactoriesTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class FactoriesTest extends CIUnitTestCase
 {
     protected function setUp(): void
     {

tests/system/Config/MimesTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Config;
 use CodeIgniter\Test\CIUnitTestCase;
 use Config\Mimes;
 
-class MimesTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class MimesTest extends CIUnitTestCase
 {
     public function extensionsList()
     {

tests/system/Config/ServicesTest.php

@@ -36,7 +36,10 @@ use Config\App;
 use Config\Exceptions;
 use Tests\Support\Config\Services as Services;
 
-class ServicesTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ServicesTest extends CIUnitTestCase
 {
     protected $config;
     protected $original;

tests/system/ControllerTest.php

@@ -19,8 +19,10 @@ use Psr\Log\LoggerInterface;
  * we can exercise everything without blowing up :-/
  *
  * @backupGlobals enabled
+ *
+ * @internal
  */
-class ControllerTest extends CIUnitTestCase
+final class ControllerTest extends CIUnitTestCase
 {
 
     /**

tests/system/Database/BaseConnectionTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 use Throwable;
 
-class BaseConnectionTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class BaseConnectionTest extends CIUnitTestCase
 {
     protected $options = [
         'DSN'      => '',

tests/system/Database/BaseQueryTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Database;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class BaseQueryTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class BaseQueryTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/AliasTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Database\Builder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class AliasTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class AliasTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/BaseTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\Query;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class BaseTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class BaseTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/CountTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class CountTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class CountTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/DeleteTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Database\Builder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class DeleteTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class DeleteTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/DistinctTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class DistinctTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class DistinctTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/EmptyTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class EmptyTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class EmptyTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/FromTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Database\SQLSRV\Builder as SQLSRVBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class FromTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class FromTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/GetTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Database\Builder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class GetTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class GetTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/GroupTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class GroupTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class GroupTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/InsertTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\Query;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class InsertTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class InsertTest extends CIUnitTestCase
 {
     /**
      * @var MockConnection

tests/system/Database/Builder/JoinTest.php

@@ -8,7 +8,10 @@ use CodeIgniter\Database\SQLSRV\Builder as SQLSRVBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class JoinTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class JoinTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/LikeTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class LikeTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class LikeTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/LimitTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class LimitTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class LimitTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/OrderTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class OrderTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class OrderTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/PrefixTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Database\Builder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class PrefixTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class PrefixTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/ReplaceTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Database\Builder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class ReplaceTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ReplaceTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/SelectTest.php

@@ -8,7 +8,10 @@ use CodeIgniter\Database\SQLSRV\Builder as SQLSRVBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class SelectTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class SelectTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/TruncateTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Database\BaseBuilder;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 
-class TruncateTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class TruncateTest extends CIUnitTestCase
 {
     protected $db;
 

tests/system/Database/Builder/UpdateTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\Mock\MockConnection;
 use CodeIgniter\Test\Mock\MockQuery;
 
-class UpdateTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class UpdateTest extends CIUnitTestCase
 {
     /**
      * @var MockConnection

tests/system/Database/Builder/WhereTest.php

@@ -8,7 +8,10 @@ use CodeIgniter\Test\Mock\MockConnection;
 use InvalidArgumentException;
 use stdClass;
 
-class WhereTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class WhereTest extends CIUnitTestCase
 {
     /**
      * @var MockConnection

tests/system/Database/ConfigTest.php

@@ -7,7 +7,10 @@ use CodeIgniter\Database\Config;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\ReflectionHelper;
 
-class ConfigTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class ConfigTest extends CIUnitTestCase
 {
     use ReflectionHelper;
 

tests/system/Database/DatabaseSeederTest.php

@@ -6,7 +6,10 @@ use CodeIgniter\Test\CIUnitTestCase;
 use Config\Database;
 use Faker\Generator;
 
-class DatabaseSeederTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class DatabaseSeederTest extends CIUnitTestCase
 {
     public function testInstantiateNoSeedPath()
     {

tests/system/Database/DatabaseTestCase/DatabaseTestCaseMigrationOnce1Test.php

@@ -12,8 +12,10 @@ use Config\Services;
  * show $migrateOnce applies per test case file.
  *
  * @group DatabaseLive
+ *
+ * @internal
  */
-class DatabaseTestCaseMigrationOnce1Test extends CIUnitTestCase
+final class DatabaseTestCaseMigrationOnce1Test extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/DatabaseTestCase/DatabaseTestCaseMigrationOnce2Test.php

@@ -11,8 +11,10 @@ use Config\Services;
  * show $migrateOnce applies per test case file.
  *
  * @group DatabaseLive
+ *
+ * @internal
  */
-class DatabaseTestCaseMigrationOnce2Test extends CIUnitTestCase
+final class DatabaseTestCaseMigrationOnce2Test extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/DatabaseTestCaseTest.php

@@ -8,8 +8,10 @@ use Config\Services;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class DatabaseTestCaseTest extends CIUnitTestCase
+final class DatabaseTestCaseTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/AliasTest.php

@@ -7,8 +7,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class AliasTest extends CIUnitTestCase
+final class AliasTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/BadQueryTest.php

@@ -8,8 +8,10 @@ use Exception;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class BadQueryTest extends CIUnitTestCase
+final class BadQueryTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/ConnectTest.php

@@ -10,8 +10,10 @@ use Config\Database;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class ConnectTest extends CIUnitTestCase
+final class ConnectTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/CountTest.php

@@ -7,8 +7,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class CountTest extends CIUnitTestCase
+final class CountTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/DEBugTest.php

@@ -7,8 +7,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class DEBugTest extends CIUnitTestCase
+final class DEBugTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/DatabaseTestTraitCaseTest.php

@@ -7,8 +7,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class DatabaseTestTraitCaseTest extends CIUnitTestCase
+final class DatabaseTestTraitCaseTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/DbUtilsTest.php

@@ -9,8 +9,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class DbUtilsTest extends CIUnitTestCase
+final class DbUtilsTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/DeleteTest.php

@@ -8,8 +8,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class DeleteTest extends CIUnitTestCase
+final class DeleteTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/EmptyTest.php

@@ -7,8 +7,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class EmptyTest extends CIUnitTestCase
+final class EmptyTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/EscapeTest.php

@@ -7,8 +7,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class EscapeTest extends CIUnitTestCase
+final class EscapeTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/FabricatorLiveTest.php

@@ -11,8 +11,10 @@ use Tests\Support\Models\ValidModel;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class FabricatorLiveTest extends CIUnitTestCase
+final class FabricatorLiveTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/ForgeTest.php

@@ -12,8 +12,10 @@ use RuntimeException;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class ForgeTest extends CIUnitTestCase
+final class ForgeTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/FromTest.php

@@ -7,8 +7,10 @@ use CodeIgniter\Test\DatabaseTestTrait;
 
 /**
  * @group DatabaseLive
+ *
+ * @internal
  */
-class FromTest extends CIUnitTestCase
+final class FromTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;
 

tests/system/Database/Live/GetNumRowsTest.php

@@ -5,7 +5,10 @@ namespace CodeIgniter\Database\Live;
 use CodeIgniter\Test\CIUnitTestCase;
 use CodeIgniter\Test\DatabaseTestTrait;
 
-class GetNumRowsTest extends CIUnitTestCase
+/**
+ * @internal
+ */
+final class GetNumRowsTest extends CIUnitTestCase
 {
     use DatabaseTestTrait;