testLoadHtml generate original html string from xml

alphp · alphp · commit 6572d676b760 · 2018-06-03T01:44:11.000+02:00
Tests:
- Convert a html string to SimpleXmlElement
- Access to html nodes in SimpleXmlElement
- Nodes content
- Regenerate the original  html string from SimpleXmlElement
diff --git a/tests/TestCase/Utility/XmlTest.php b/tests/TestCase/Utility/XmlTest.php
@@ -270,12 +270,14 @@ public function testLoadHtml()
         $this->assertEquals($paragraph, (string)$xml->body->p);
         $this->assertTrue(isset($xml->body->blockquote), 'Blockquote present');
         $this->assertEquals($blockquote, (string)$xml->body->blockquote);
+        $this->assertEquals($html, "<!DOCTYPE html>\n" . $xml->asXML());
 
         $xml = Xml::loadHtml($html, ['parseHuge' => true]);
         $this->assertTrue(isset($xml->body->p), 'Paragraph present');
         $this->assertEquals($paragraph, (string)$xml->body->p);
         $this->assertTrue(isset($xml->body->blockquote), 'Blockquote present');
         $this->assertEquals($blockquote, (string)$xml->body->blockquote);
+        $this->assertEquals($html, "<!DOCTYPE html>\n" . $xml->asXML());
     }
 
     /**
