Fix CS issues

doctrine · Sep 24, 2020 · 1a8989f · 1a8989f
1 parent 7ebae7c
commit 1a8989f
Showing 1 changed file with 9 additions and 6 deletions.
diff --git a/tests/Doctrine/Tests/DBAL/Functional/ExternalPDOInstanceTest.php b/tests/Doctrine/Tests/DBAL/Functional/ExternalPDOInstanceTest.php
@@ -9,6 +9,8 @@
 use Doctrine\Tests\DbalFunctionalTestCase;
 use PDO;
 
+use function assert;
+
 class ExternalPDOInstanceTest extends DbalFunctionalTestCase
 {
     protected function setUp(): void
@@ -46,13 +48,14 @@ protected function tearDown(): void
     {
         parent::tearDown();
 
-        if ($this->connection->getDriver() instanceof PDOOCIDriver) {
-            /** @var PDO $pdo */
-            $pdo = $this->connection->getWrappedConnection();
-
-            // revert column names case fix
-            $pdo->setAttribute(PDO::ATTR_CASE, PDO::CASE_NATURAL);
+        if (! $this->connection->getDriver() instanceof PDOOCIDriver) {
+            return;
         }
+
+        // revert column names case fix
+        $pdo = $this->connection->getWrappedConnection();
+        assert($pdo instanceof PDO);
+        $pdo->setAttribute(PDO::ATTR_CASE, PDO::CASE_NATURAL);
     }
 
     public function testFetchAllWithOneArgument(): void