Neos\Flow\Tests\Unit\Package\PackageManagerTest::activatePackageEmitsPackageStatesUpdatedSignal PHP Метод

    public function activatePackageEmitsPackageStatesUpdatedSignal()
    {
        $this->packageManager->createPackage('Some.Package');
        $this->packageManager->deactivatePackage('Some.Package');
        $this->mockDispatcher->expects($this->once())->method('dispatch')->with(PackageManager::class, 'packageStatesUpdated');
        $this->packageManager->activatePackage('Some.Package');
    }