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phpunit断言-assertJsonStringEqualsJsonString

发布时间：2021-10-04 21:50:09编辑：雪饮阅读（）

 assertJsonStringEqualsJsonString用于断言期望值与实际值（都是json字符串）是否相同。

JsonStringEqualsJsonStringTest.php：
<?php declare(strict_types=1);
use PHPUnit\Framework\TestCase;

final class JsonStringEqualsJsonStringTest extends TestCase
{
    public function testFailure(): void
    {
        $this->assertJsonStringEqualsJsonString(
            json_encode(['Mascot' => 'Tux']),
            json_encode(['Mascot' => 'ux'])
        );
    }
    public function testSuccess(): void
    {
        $this->assertJsonStringEqualsJsonString(
            json_encode(['Mascot' => 'Tux']),
            json_encode(['Mascot' => 'Tux'])
        );
    }
}
运行效果如：
C:\Users\Administrator>D:\phpstudy_pro\Extensions\php\php7.4.3nts\php.exe C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\phpunit -c C:\Users\Administrator\PhpstormProjects\untitled\organizing\phpunit.xml C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\JsonStringEqualsJsonStringTest.php
PHPUnit 9.5.8 by Sebastian Bergmann and contributors.
 
F.                                                                  2 / 2 (100%)
 
Time: 00:00.010, Memory: 6.00 MB
 
There was 1 failure:
 
1) JsonStringEqualsJsonStringTest::testFailure
Failed asserting that '{"Mascot":"ux"}' matches JSON string "{"Mascot":"Tux"}".
--- Expected
+++ Actual
@@ @@
 {
-    "Mascot": "Tux"
+    "Mascot": "ux"
 }
 
C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\JsonStringEqualsJsonStringTest.php:10
 
FAILURES!
Tests: 2, Assertions: 6, Failures: 1.