customer1("Taro", "Yamada", 15, 2, "HOGE|FUGA"); customer1.addCategory(STATE_ACTIVE); Customer customer2("Taro", "Yamada", 15, 2, "HOGE|FUGA|HOGEHOGE"); customer2.addCategory(STATE_ACTIVE); …. buyer.add(customer1); buyer.add(customer2); …. EXPECT_EQ(0, buyer.getSection()); }