From 633a60e52c9ac962c108d87972d1fba1c400f34e Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@qossmic.com>
Date: Wed, 16 Oct 2024 09:47:30 +0200
Subject: [PATCH] drop existing schema if tests create it explicitly

The former test implementation relied on the order in which tests are
executed assuming that tests explicitly creating the schema were executed
first. This assumption leads to test failures on PHPUnit 10+ were tests
defined in parent classes are run first where they were run later with
PHPUnit 9.6.
---
 .../Tests/Adapter/DoctrineDbalAdapterTest.php    | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/src/Symfony/Component/Cache/Tests/Adapter/DoctrineDbalAdapterTest.php b/src/Symfony/Component/Cache/Tests/Adapter/DoctrineDbalAdapterTest.php
index acdb30435e437..bae3c87d0673f 100644
--- a/src/Symfony/Component/Cache/Tests/Adapter/DoctrineDbalAdapterTest.php
+++ b/src/Symfony/Component/Cache/Tests/Adapter/DoctrineDbalAdapterTest.php
@@ -48,6 +48,10 @@ public function createCachePool(int $defaultLifetime = 0): CacheItemPoolInterfac
 
     public function testConfigureSchemaDecoratedDbalDriver()
     {
+        if (file_exists(self::$dbFile)) {
+            @unlink(self::$dbFile);
+        }
+
         $connection = DriverManager::getConnection(['driver' => 'pdo_sqlite', 'path' => self::$dbFile], $this->getDbalConfig());
         if (!interface_exists(Middleware::class)) {
             $this->markTestSkipped('doctrine/dbal v2 does not support custom drivers using middleware');
@@ -73,6 +77,10 @@ public function testConfigureSchemaDecoratedDbalDriver()
 
     public function testConfigureSchema()
     {
+        if (file_exists(self::$dbFile)) {
+            @unlink(self::$dbFile);
+        }
+
         $connection = DriverManager::getConnection(['driver' => 'pdo_sqlite', 'path' => self::$dbFile], $this->getDbalConfig());
         $schema = new Schema();
 
@@ -83,6 +91,10 @@ public function testConfigureSchema()
 
     public function testConfigureSchemaDifferentDbalConnection()
     {
+        if (file_exists(self::$dbFile)) {
+            @unlink(self::$dbFile);
+        }
+
         $otherConnection = $this->createConnectionMock();
         $schema = new Schema();
 
@@ -93,6 +105,10 @@ public function testConfigureSchemaDifferentDbalConnection()
 
     public function testConfigureSchemaTableExists()
     {
+        if (file_exists(self::$dbFile)) {
+            @unlink(self::$dbFile);
+        }
+
         $connection = DriverManager::getConnection(['driver' => 'pdo_sqlite', 'path' => self::$dbFile], $this->getDbalConfig());
         $schema = new Schema();
         $schema->createTable('cache_items');