[BUGFIX] Disable cache in unit tests (#292)

Author: simonschaufi

packages/fractor/src/Configuration/FractorConfigurationBuilder.php

@@ -9,6 +9,7 @@
 use a9f\Fractor\Caching\Contract\ValueObject\Storage\CacheStorageInterface;
 use a9f\Fractor\Caching\ValueObject\Storage\MemoryCacheStorage;
 use a9f\Fractor\Configuration\Parameter\SimpleParameterProvider;
+use a9f\Fractor\Testing\PHPUnit\StaticPHPUnitEnvironment;
 use Helmich\TypoScriptParser\Parser\Printer\PrettyPrinterConditionTermination;
 use OndraM\CiDetector\CiDetector;
 use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
@@ -81,7 +82,7 @@ public function __invoke(ContainerConfigurator $containerConfigurator): void
             $parameters->set(Option::CACHE_CLASS, $this->cacheClass);
             SimpleParameterProvider::setParameter(Option::CACHE_CLASS, $this->cacheClass);
         }
-        if ((new CiDetector())->isCiDetected()) {
+        if (StaticPHPUnitEnvironment::isPHPUnitRun() || (new CiDetector())->isCiDetected()) {
             $parameters->set(Option::CACHE_CLASS, MemoryCacheStorage::class);
             SimpleParameterProvider::setParameter(Option::CACHE_CLASS, MemoryCacheStorage::class);
         }

packages/fractor/src/Testing/PHPUnit/StaticPHPUnitEnvironment.php

@@ -0,0 +1,13 @@
+<?php
+
+declare(strict_types=1);
+
+namespace a9f\Fractor\Testing\PHPUnit;
+
+final class StaticPHPUnitEnvironment
+{
+    public static function isPHPUnitRun(): bool
+    {
+        return \defined('PHPUNIT_COMPOSER_INSTALL');
+    }
+}