PHPUnit Tests bundled with Magento fatal errors

[lbajsarowicz]

Preconditions (*)

1. Vanilla Magento 2.3.4

Steps to reproduce (*)

1. vendor/bin/phpunit -c dev/tests/phpunit.xml.dist

Expected result (*)

1. Tests executed till the end

Actual result (*)

1. Fatal errors:

Fatal error: Class Mock_CartExtensionInterface_0ba80a0b contains 2 abstract methods and must therefore be declared abstract or implement the remaining methods (Magento\Quote\Api\Data\CartExtensionInterface::getAmazonOrderReferenceId, Magento\Quote\Api\Data\CartExtensionInterface::setAmazonOrderReferenceId) in /var/www/html/vendor/phpunit/phpunit-mock-objects/src/Generator.php(264) : eval()'d code on line 1

[m2-assistant]

Hi @lbajsarowicz. Thank you for your report.
To help us process this issue please make sure that you provided the following information:

• Summary of the issue
• Information on your environment
• Steps to reproduce
• Expected and actual results

Please make sure that the issue is reproducible on the vanilla Magento instance following Steps to reproduce. To deploy vanilla Magento instance on our environment, please, add a comment to the issue:

@magento give me 2.4-develop instance - upcoming 2.4.x release

For more details, please, review the Magento Contributor Assistant documentation.

@lbajsarowicz do you confirm that you were able to reproduce the issue on vanilla Magento instance following steps to reproduce?

• yes
• no

---

• Join Magento Community Engineering Slack and ask your questions in #github channel.

[lbajsarowicz]

As I was asked to update the issue:

PHP Fatal error:  Class Magento\Catalog\Api\Data\ProductExtension contains 18 abstract methods and must therefore be declared abstract or implement the remaining methods (Magento\Catalog\Api\Data\ProductExtensionInterface::getWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::setWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::getCategoryLinks, ...) in /var/www/html/dev/tests/unit/tmp/generated/code/Magento/Catalog/Api/Data/ProductExtension.php on line 4

Fatal error: Class Magento\Catalog\Api\Data\ProductExtension contains 18 abstract methods and must therefore be declared abstract or implement the remaining methods (Magento\Catalog\Api\Data\ProductExtensionInterface::getWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::setWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::getCategoryLinks, ...) in /var/www/html/dev/tests/unit/tmp/generated/code/Magento/Catalog/Api/Data/ProductExtension.php on line 4

PHP:

www-data@rescue-php-fpm:08:28 PM:/var/www/html$ php -v
PHP 7.3.15 (cli) (built: Mar  9 2020 03:13:18) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.3.15, Copyright (c) 1998-2018 Zend Technologies
    with the ionCube PHP Loader + ionCube24 v10.3.9, Copyright (c) 2002-2019, by ionCube Ltd.
    with Zend OPcache v7.3.15, Copyright (c) 1999-2018, by Zend Technologies

[lbajsarowicz]

Another one <3

Test 'Magento\Catalog\Test\Unit\Model\Product\CopierTest::testCopy' started
PHP Fatal error:  Class Magento\Catalog\Api\Data\ProductExtension contains 18 abstract methods and must therefore be declared abstract or implement the remaining methods (Magento\Catalog\Api\Data\ProductExtensionInterface::getWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::setWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::getCategoryLinks, ...) in /var/www/html/dev/tests/unit/tmp/generated/code/Magento/Catalog/Api/Data/ProductExtension.php on line 4

Fatal error: Class Magento\Catalog\Api\Data\ProductExtension contains 18 abstract methods and must therefore be declared abstract or implement the remaining methods (Magento\Catalog\Api\Data\ProductExtensionInterface::getWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::setWebsiteIds, Magento\Catalog\Api\Data\ProductExtensionInterface::getCategoryLinks, ...) in /var/www/html/dev/tests/unit/tmp/generated/code/Magento/Catalog/Api/Data/ProductExtension.php on line 4

[lbajsarowicz]

Ooo! Who could expect.
Another one!

There was 1 error:

1) Magento\Framework\Stdlib\Test\Unit\DateTime\TimezoneTest::testDateIncludeTime with data set "Parse greek d/m/y date with time" ('30/10/2021, 12:01 π.μ.', 'el_GR', true, 1635570060)
Exception: DateTime::__construct(): Failed to parse time string (30/10/2021, 12:01 π.μ.) at position 0 (3): Unexpected character

/var/www/html/lib/internal/Magento/Framework/Stdlib/DateTime/Timezone.php:186
/var/www/html/lib/internal/Magento/Framework/Stdlib/Test/Unit/DateTime/TimezoneTest.php:95

[ihor-sviziev]

I see that this issue was already fixed by #27701, so I'm closing this issue.

[magento-engcom-team]

Hi @lbajsarowicz. Thank you for your report.
The issue has been fixed in #27701 by @lbajsarowicz in 2.4-develop branch
Related commit(s):

• f34f8c3e3a775a0f67ab4eb5b1edea5dc83ee5c7
• f616fd85974a003d1aa8bda9ef3009ab3ec6030b
• dd39f7ef6991820a861b3a22276c8c82ccc816e1
• 8e30aa9cf2ceb0d6e56eebaf47c0cf629877f0f7

The fix will be available with the upcoming 2.4.0 release.

[jacekl]

Good job @lbajsarowicz !

I have the same issue upgrading from 2.3.3. to 2.3.5... One thing to mention:

• it happens after you run setup:di:compile command before running unit tests,
• if you remove generated/code directory contents and run unit tests without setup:di:compile - tests are executing correctly.

At least for me.