Elgg\Structs\Collection\InMemoryTest::testCountIsAccurate PHP Метод

    public function testCountIsAccurate()
    {
        $zeroItems = InMemory::fromArray([]);
        $this->assertEquals(0, count($zeroItems));
        $oneItem = InMemory::fromArray(['one']);
        $this->assertEquals(1, count($oneItem));
        $twoItems = InMemory::fromArray(['one', 'two']);
        $this->assertEquals(2, count($twoItems));
    }