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2 parents b85ac41 + f52f4ba commit a207451Copy full SHA for a207451
Test/Integration/Checks/DatabaseConnectionCountsTest.php
@@ -76,7 +76,7 @@ public function testDatabaseConnectionCountWarning(
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* @param array|null $cachedData
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* @return void
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*/
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- public function setupCache(ObjectManager $objectManager, array $cachedData = null): void
+ public function setupCache(ObjectManager $objectManager, ?array $cachedData = null): void
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{
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/** @var CacheService & MockObject $shellUtilsMock */
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$cacheServiceMock = $this->getMockBuilder(CacheService::class)
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