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phpunit-phpunit.xml-phpunit-convertWarningsToExceptions

发布时间：2021-10-10 22:21:13编辑：雪饮阅读（）

 在测试方法中，一般的E_WARNING 和 E_USER_WARNING级别的错误不会被抛出，而是转换为异常并标记为错误。

MyTest.php：
<?php declare(strict_types=1);
use PHPUnit\Framework\TestCase;
final class MyTest extends TestCase
{
    public function testOne(){
        \trigger_error('胖女人貌似都比较暴力', \E_WARNING);
    }
    public function testTwo(){
        \trigger_error('胖女人貌似都比较暴力', \E_USER_WARNING);
    }
}
运行结果：
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\MyTest.php
PHPUnit 9.5.8 by Sebastian Bergmann and contributors.
 
EE                                                                  2 / 2 (100%)
 
Time: 00:00.009, Memory: 6.00 MB
 
There were 2 errors:
 
1) MyTest::testOne
Invalid error type specified
 
C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php:6
 
2) MyTest::testTwo
胖女人貌似都比较暴力
 
C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php:9
 
ERRORS!
Tests: 2, Assertions: 0, Errors: 2.
其实这是由于默认的convertWarningsToExceptions属性于phpunit配置文件中的phpunit元素中配置为true所决定。即便没有配置，默认也是true。
那比如要是配置为false
phpunit.xml：

<phpunit bootstrap="src/autoload.php" convertWarningsToExceptions="false">
</phpunit>

则结果自然就是抛出异常了：

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\MyTest.php
PHPUnit 9.5.8 by Sebastian Bergmann and contributors.
 
R
Warning: Invalid error type specified in C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php on line 6
 
Call Stack:
    0.0003     405320   1. {main}() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\phpunit:0
    0.0052    1118880   2. PHPUnit\TextUI\Command::main(???) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\phpunit:92
    0.0052    1118992   3. PHPUnit\TextUI\Command->run(array(4), true) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\TextUI\Command.php:96
    0.0275    3575920   4. PHPUnit\TextUI\TestRunner->run(class PHPUnit\Framework\TestSuite, array(15), array(0), true) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\TextUI\Command.php:143
    0.0593    3897784   5. PHPUnit\Framework\TestSuite->run(class PHPUnit\Framework\TestResult) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\TextUI\TestRunner.php:670
    0.0608    3901632   6. MyTest->run(class PHPUnit\Framework\TestResult) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestSuite.php:677
    0.0608    3901632   7. PHPUnit\Framework\TestResult->run(class MyTest) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestCase.php:885
    0.0614    3919448   8. MyTest->runBare() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestResult.php:722
    0.0615    3936904   9. MyTest->runTest() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestCase.php:1133
    0.0615    3936904 10. MyTest->testOne() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestCase.php:1527
    0.0615    3936904 11. trigger_error(string(30), long) C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php:6
 
R                                                                  2 / 2 (100%)
Warning: 胖女人貌似都比较暴力 in C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php on line 9
 
Call Stack:
    0.0003     405320   1. {main}() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\phpunit:0
    0.0052    1118880   2. PHPUnit\TextUI\Command::main(???) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\phpunit:92
    0.0052    1118992   3. PHPUnit\TextUI\Command->run(array(4), true) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\TextUI\Command.php:96
    0.0275    3575920   4. PHPUnit\TextUI\TestRunner->run(class PHPUnit\Framework\TestSuite, array(15), array(0), true) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\TextUI\Command.php:143
    0.0593    3897784   5. PHPUnit\Framework\TestSuite->run(class PHPUnit\Framework\TestResult) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\TextUI\TestRunner.php:670
    0.0683    4180184   6. MyTest->run(class PHPUnit\Framework\TestResult) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestSuite.php:677
    0.0683    4180184   7. PHPUnit\Framework\TestResult->run(class MyTest) C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestCase.php:885
    0.0683    4180800   8. MyTest->runBare() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestResult.php:722
    0.0684    4198224   9. MyTest->runTest() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestCase.php:1133
    0.0684    4198224 10. MyTest->testTwo() C:\Users\Administrator\PhpstormProjects\untitled\vendor\phpunit\phpunit\src\Framework\TestCase.php:1527
    0.0684    4198224 11. trigger_error(string(30), long) C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php:9
 
 
 
Time: 00:00.015, Memory: 6.00 MB
 
There were 2 risky tests:
 
1) MyTest::testOne
This test did not perform any assertions
 
C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php:5
 
2) MyTest::testTwo
This test did not perform any assertions
 
C:\Users\Administrator\PhpstormProjects\untitled\organizing\tests\MyTest.php:8
 
OK, but incomplete, skipped, or risky tests!
Tests: 2, Assertions: 0, Risky: 2.