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vendor/symfony/mailer/Test/IncompleteDsnTestTrait.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Mailer\Test;
+
+use PHPUnit\Framework\Attributes\DataProvider;
+use Symfony\Component\Mailer\Exception\IncompleteDsnException;
+use Symfony\Component\Mailer\Transport\Dsn;
+
+trait IncompleteDsnTestTrait
+{
+    /**
+     * @psalm-return iterable<array{0: Dsn}>
+     */
+    abstract public static function incompleteDsnProvider(): iterable;
+
+    /**
+     * @dataProvider incompleteDsnProvider
+     */
+    #[DataProvider('incompleteDsnProvider')]
+    public function testIncompleteDsnException(Dsn $dsn)
+    {
+        $factory = $this->getFactory();
+
+        $this->expectException(IncompleteDsnException::class);
+        $factory->create($dsn);
+    }
+}