diff --git a/composer.json b/composer.json
index 94bc96f8..db74eac2 100644
--- a/composer.json
+++ b/composer.json
@@ -44,6 +44,8 @@
         "spatie/phpunit-watcher": "^1.23",
         "vimeo/psalm": "^5.13",
         "yiisoft/active-record": "^3.0@dev",
+        "yiisoft/cache": "^3.0",
+        "yiisoft/db-sqlite": "^1.0",
         "yiisoft/di": "^1.1",
         "yiisoft/dummy-provider": "^1.0",
         "yiisoft/event-dispatcher": "^1.0",
diff --git a/src/ParametersProvider.php b/src/ParametersProvider.php
index b3f055c1..8219c5c7 100644
--- a/src/ParametersProvider.php
+++ b/src/ParametersProvider.php
@@ -11,7 +11,7 @@ public function __construct(
          * @var array<string, array<string, string>> a list of available code templates. The array keys are the template names,
          * and the array values are the corresponding template paths or path aliases.
          */
-        private array $templates = [],
+        private readonly array $templates = [],
     ) {
     }
 
diff --git a/tests/Generators/ActiveRecordGeneratorTest.php b/tests/Generators/ActiveRecordGeneratorTest.php
index 841a48a6..0d939cfd 100644
--- a/tests/Generators/ActiveRecordGeneratorTest.php
+++ b/tests/Generators/ActiveRecordGeneratorTest.php
@@ -29,6 +29,20 @@ public function testValidGenerator(): void
         $this->assertNotEmpty($files);
     }
 
+    public function testInvalidTableName(): void
+    {
+        $generator = $this->createGenerator();
+        $command = new Command(
+            namespace: 'App\\Model',
+            tableName: 'user2',
+            baseClass: ActiveRecord::class,
+            template: 'default',
+        );
+
+        $this->expectException(InvalidGeneratorCommandException::class);
+        $generator->generate($command);
+    }
+
     public function testInvalidGenerator(): void
     {
         $generator = $this->createGenerator(
diff --git a/tests/Support/test.db b/tests/Support/test.db
new file mode 100644
index 00000000..32e7cfb5
Binary files /dev/null and b/tests/Support/test.db differ
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 65573ce5..9dfc3aa5 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -9,7 +9,12 @@
 use Psr\EventDispatcher\ListenerProviderInterface;
 use Psr\Log\LoggerInterface;
 use Psr\Log\NullLogger;
+use Psr\SimpleCache\CacheInterface;
 use Yiisoft\Aliases\Aliases;
+use Yiisoft\Cache\NullCache;
+use Yiisoft\Db\Connection\ConnectionInterface;
+use Yiisoft\Db\Sqlite\Connection as SqliteConnection;
+use Yiisoft\Db\Sqlite\Driver;
 use Yiisoft\Definitions\Reference;
 use Yiisoft\Di\Container;
 use Yiisoft\Di\ContainerConfig;
@@ -80,6 +85,13 @@ protected function getContainer(array $definitions = []): ContainerInterface
                     ],
                     RuleHandlerResolverInterface::class => RuleHandlerContainer::class,
                     ValidatorInterface::class => Validator::class,
+                    CacheInterface::class => NullCache::class,
+                    ConnectionInterface::class => [
+                        'class' => SqliteConnection::class,
+                        '__construct()' => [
+                            new Driver('sqlite:' . __DIR__ . '/Support/test.db'),
+                        ],
+                    ],
                     ...$definitions,
                 ]);
             $this->container = new Container($config);