public function testProtectedApiFreeProcess_FreesProcessAndReturnsTrue()
{
$manager = $this->createProcessManager();
$manager->allocateProcess($alias = 'alias', $object = 'object', 2);
$result = $manager->freeProcess($alias = 'alias');
$this->assertTrue($result);
$this->assertSame([], $this->getProtectedProperty($manager, 'processes'));
}