assertXmlStringEqualsXmlString()

assertXmlStringEqualsXmlString(string $expectedXml, string $actualXml[, string $message = ''])

当 $actualXml 对应的 XML 文档与 $expectedXml 对应的 XML 文档不相同时报告错误，错误讯息由 $message 指定。

assertXmlStringNotEqualsXmlString() 是与之相反的断言，接受相同的参数。

Example A.46. assertXmlStringEqualsXmlString() 的用法

<?php
class XmlStringEqualsXmlStringTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertXmlStringEqualsXmlString(
          '<foo><bar/></foo>', '<foo><baz/></foo>');
    }
}
?>

phpunit XmlStringEqualsXmlStringTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.00Mb

There was 1 failure:

1) XmlStringEqualsXmlStringTest::testFailure
Failed asserting that two DOM documents are equal.
--- Expected
+++ Actual
@@ @@
 <?xml version="1.0"?>
 <foo>
-  <bar/>
+  <baz/>
 </foo>

/home/sb/XmlStringEqualsXmlStringTest.php:7

FAILURES!
Tests: 1, Assertions: 1, Failures: 1.