static int runTestCase(int casenum__) {
		switch (casenum__) {
		case 0: {
			int[] luckySet = { 1, 7, 14, 10 };
			int n = 2;
			int expected__ = 4;

			return verifyCase(casenum__, expected__,
					new UnluckyNumbers().getCount(luckySet, n));
		}
		case 1: {
			int[] luckySet = { 4, 8, 13, 24, 30 };
			int n = 10;
			int expected__ = 5;

			return verifyCase(casenum__, expected__,
					new UnluckyNumbers().getCount(luckySet, n));
		}
		case 2: {
			int[] luckySet = { 10, 20, 30, 40, 50 };
			int n = 30;
			int expected__ = 0;

			return verifyCase(casenum__, expected__,
					new UnluckyNumbers().getCount(luckySet, n));
		}
		case 3: {
			int[] luckySet = { 3, 7, 12, 18, 25, 100, 33, 1000 };
			int n = 59;
			int expected__ = 1065;

			return verifyCase(casenum__, expected__,
					new UnluckyNumbers().getCount(luckySet, n));
		}

		// custom cases

		/*
		 * case 4: { int[] luckySet = ; int n = ; int expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * UnluckyNumbers().getCount(luckySet, n)); }
		 */
		/*
		 * case 5: { int[] luckySet = ; int n = ; int expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * UnluckyNumbers().getCount(luckySet, n)); }
		 */
		/*
		 * case 6: { int[] luckySet = ; int n = ; int expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * UnluckyNumbers().getCount(luckySet, n)); }
		 */
		default:
			return -1;
		}
	}