Use SignedElementTestTrait

Author: tvdijen

tests/XML/CustomSignableTest.php

@@ -0,0 +1,62 @@
+<?php
+
+declare(strict_types=1);
+
+namespace SimpleSAML\XMLSecurity\Test\XML;
+
+use DOMDocument;
+use DOMElement;
+use PHPUnit\Framework\TestCase;
+use SimpleSAML\XMLSecurity\TestUtils\SignedElementTestTrait;
+use SimpleSAML\Test\XML\SerializableElementTestTrait;
+use SimpleSAML\XML\DOMDocumentFactory;
+
+use function dirname;
+use function strval;
+
+/**
+ * Class \SimpleSAML\XMLSecurity\Test\XML\CustomSignableTest
+ *
+ * @covers \SimpleSAML\XMLSecurity\Test\XML\CustomSignable
+ * @package simplesamlphp/xml-security
+ */
+final class CustomSignableTest extends TestCase
+{
+    use SerializableElementTestTrait;
+    use SignedElementTestTrait;
+
+
+    /** @var \DOMElement */
+    private DOMElement $logoutRequestElement;
+
+
+    /**
+     * Load a fixture.
+     */
+    public function setUp(): void
+    {
+        $this->testedClass = CustomSignable::class;
+
+        $this->xmlRepresentation = DOMDocumentFactory::fromFile(
+            dirname(__FILE__, 2) . '/resources/xml/custom_CustomSignable.xml',
+        );
+    }
+
+
+    /**
+     * No marshalling test, because the constructor is private
+     */
+
+
+    /**
+     */
+    public function testUnmarshalling(): void
+    {
+        $customSignable = CustomSignable::fromXML($this->xmlRepresentation->documentElement);
+
+        $this->assertEquals(
+            $this->xmlRepresentation->saveXML($this->xmlRepresentation->documentElement),
+            strval($customSignable),
+        );
+    }
+}