test: assert plugin logs to injected PSR logger

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tests/Service/DumpServiceLoggingTest.php

@@ -0,0 +1,66 @@
+<?php declare(strict_types=1);
+
+namespace AeonDumpManager\Tests\Service;
+
+use AeonDumpManager\Service\DumpBinaryLocator;
+use AeonDumpManager\Service\DumpFilenameParser;
+use AeonDumpManager\Service\DumpLister;
+use AeonDumpManager\Service\DumpService;
+use AeonDumpManager\Service\Exception\DumpNotFoundException;
+use AeonDumpManager\Tests\Support\RecordingLogger;
+use Doctrine\DBAL\Connection;
+use League\Flysystem\FilesystemOperator;
+use PHPUnit\Framework\MockObject\MockObject;
+use PHPUnit\Framework\TestCase;
+use Shopware\Core\System\SystemConfig\SystemConfigService;
+
+class DumpServiceLoggingTest extends TestCase
+{
+    private const FILENAME = 'dump_2026-09-14_15-04-05.sql.gz';
+
+    private FilesystemOperator&MockObject $filesystem;
+
+    private RecordingLogger $logger;
+
+    private DumpService $service;
+
+    protected function setUp(): void
+    {
+        $this->filesystem = $this->createMock(FilesystemOperator::class);
+        $this->logger = new RecordingLogger();
+        $this->service = new DumpService(
+            $this->createMock(DumpLister::class),
+            $this->filesystem,
+            $this->createMock(DumpBinaryLocator::class),
+            $this->createMock(Connection::class),
+            $this->createMock(SystemConfigService::class),
+            new DumpFilenameParser(),
+            $this->logger,
+        );
+    }
+
+    public function testDeleteLogsInfo(): void
+    {
+        $this->filesystem->method('fileExists')->willReturn(true);
+        $this->filesystem->expects(self::once())->method('delete')->with(DumpLister::path(self::FILENAME));
+
+        $this->service->delete(self::FILENAME);
+
+        self::assertSame(
+            [['level' => 'info', 'message' => 'Dump deleted.', 'context' => ['filename' => self::FILENAME]]],
+            $this->logger->records
+        );
+    }
+
+    public function testDeleteMissingDumpDoesNotLog(): void
+    {
+        $this->filesystem->method('fileExists')->willReturn(false);
+
+        try {
+            $this->service->delete(self::FILENAME);
+            self::fail('Expected DumpNotFoundException.');
+        } catch (DumpNotFoundException) {
+            self::assertSame([], $this->logger->records);
+        }
+    }
+}