public void view(final boolean canAddViewCount) {
        this.statisticCount.view(canAddViewCount);
    }
@Test
    void 상품_조회수를_올린다() {
        // given
        Product product = 상품_생성();
        Integer beforeViewCount = product.getStatisticCount().getVisitedCount();

        // when
        product.view(true);

        // then
        assertThat(product.getStatisticCount().getVisitedCount())
                .isEqualTo(beforeViewCount + 1);
    }