Stabilize service suite hygiene

tests/Service/Auth/AuthServiceTest.php

@@ -18,6 +18,31 @@ use PHPUnit\Framework\TestCase;
 
 class AuthServiceTest extends TestCase
 {
+    private array $previousSession = [];
+
+    protected function setUp(): void
+    {
+        parent::setUp();
+        $this->previousSession = $_SESSION ?? [];
+
+        if (session_status() !== PHP_SESSION_ACTIVE) {
+            session_start();
+        }
+
+        $_SESSION = [];
+    }
+
+    protected function tearDown(): void
+    {
+        $_SESSION = $this->previousSession;
+
+        if (session_status() === PHP_SESSION_ACTIVE) {
+            session_write_close();
+        }
+
+        parent::tearDown();
+    }
+
     // ---------------------------------------------------------------
     // canLoginToTenant
     // ---------------------------------------------------------------

tests/Service/Mail/MailServiceTest.php

@@ -123,7 +123,7 @@ class MailServiceTest extends TestCase
             ->method('markFailed')
             ->with(
                 $this->identicalTo(5),
-                $this->isType('string'),
+                $this->isString(),
             );
 
         $service = $this->newService(mailLogRepository: $mailLogRepository);

tests/Service/User/UserLifecycleServiceTest.php

@@ -219,9 +219,9 @@ class UserLifecycleServiceTest extends TestCase
         $this->auditService->expects($this->once())
             ->method('logDeactivate')
             ->with(
-                $this->isType('string'),
+                $this->isString(),
                 'manual',
-                $this->isType('array'),
+                $this->isArray(),
                 99,
                 $user7,
                 'success',