FooLock2Command example

$lock->acquire();

        $tester = new CommandTester($command);
        $this->assertSame(1, $tester->execute([]));

        $lock->release();
        $this->assertSame(2, $tester->execute([]));
    }

    public function testMultipleLockCallsThrowLogicException()
    {
        $command = new \FooLock2Command();

        $tester = new CommandTester($command);
        $this->assertSame(1, $tester->execute([]));
    }
}