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run code in 300+ PHP versions simultaneously
<?php namespace Foo\Bar; trait Baz { } namespace Drupal\Tests; // In order to manage different method signatures between PHPUnit versions, we // dynamically load a compatibility trait dependent on the PHPUnit runner // version. if (!trait_exists(PhpunitVersionDependentTestCompatibilityTrait::class, FALSE)) { $x = 'Bar'; class_alias("Foo\\$x\Baz", PhpunitVersionDependentTestCompatibilityTrait::class); } /** * Makes Drupal's test API forward compatible with multiple versions of PHPUnit. */ trait PhpunitCompatibilityTrait { use PhpunitVersionDependentTestCompatibilityTrait; } $ref = new \ReflectionClass(PhpunitCompatibilityTrait::class); var_dump($ref->getStartLine());
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4, 8.3.6
int(22)
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 int(22)

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