diff --git a/tests/QueryBuilderTest.php b/tests/QueryBuilderTest.php
index a1d9f027f..f2c25da5f 100644
--- a/tests/QueryBuilderTest.php
+++ b/tests/QueryBuilderTest.php
@@ -9,6 +9,7 @@
 use Yiisoft\Db\Command\Param;
 use Yiisoft\Db\Constant\DataType;
 use Yiisoft\Db\Exception\NotSupportedException;
+use Yiisoft\Db\Expression\CaseExpression;
 use Yiisoft\Db\Expression\Expression;
 use Yiisoft\Db\Expression\ExpressionInterface;
 use Yiisoft\Db\Query\Query;
@@ -708,4 +709,14 @@ public function testPrepareValue(string $expected, mixed $value): void
     {
         parent::testPrepareValue($expected, $value);
     }
+
+    #[DataProviderExternal(QueryBuilderProvider::class, 'caseExpressionBuilder')]
+    public function testCaseExpressionBuilder(
+        CaseExpression $case,
+        string $expectedSql,
+        array $expectedParams,
+        string|int $expectedResult,
+    ): void {
+        parent::testCaseExpressionBuilder($case, $expectedSql, $expectedParams, $expectedResult);
+    }
 }
diff --git a/tests/Support/TestTrait.php b/tests/Support/TestTrait.php
index 03e7e04da..5ae35d1eb 100644
--- a/tests/Support/TestTrait.php
+++ b/tests/Support/TestTrait.php
@@ -39,7 +39,7 @@ protected function getDriver(): PdoDriverInterface
         return new Driver($this->getDsn());
     }
 
-    protected function getDriverName(): string
+    protected static function getDriverName(): string
     {
         return 'sqlite';
     }