Functional\Tests\MemoizeTest::testResetByPassingNullAsCallable PHP 메소드

    public function testResetByPassingNullAsCallable()
    {
        $this->callback->expects($this->exactly(2))->method('execute');
        memoize([$this->callback, 'execute']);
        memoize([$this->callback, 'execute']);
        $this->assertNull(memoize(null));
        memoize([$this->callback, 'execute']);
        memoize([$this->callback, 'execute']);
    }