assertXmlFileEqualsXmlFile()

assertXmlFileEqualsXmlFile(string $expectedFile, string $actualFile[, string $message = ''])

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

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

Example A.44. assertXmlFileEqualsXmlFile() 的用法

<?php
class XmlFileEqualsXmlFileTest extends PHPUnit_Framework_TestCase
{
    public function testFailure()
    {
        $this->assertXmlFileEqualsXmlFile(
          '/home/sb/expected.xml', '/home/sb/actual.xml');
    }
}
?>

phpunit XmlFileEqualsXmlFileTest

PHPUnit 5.0.0 by Sebastian Bergmann and contributors.

F

Time: 0 seconds, Memory: 5.25Mb

There was 1 failure:

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

/home/sb/XmlFileEqualsXmlFileTest.php:7

FAILURES!
Tests: 1, Assertions: 3, Failures: 1.