static int runTestCase(int casenum__) {
		switch (casenum__) {
		case 0: {
			int m = 200;
			int expected__ = 209;

			return verifyCase(casenum__, expected__, new AlmostPrimeNumbers().getNext(m));
		}
		case 1: {
			int m = 666;
			int expected__ = 667;

			return verifyCase(casenum__, expected__, new AlmostPrimeNumbers().getNext(m));
		}
		case 2: {
			int m = 1000;
			int expected__ = 1003;

			return verifyCase(casenum__, expected__, new AlmostPrimeNumbers().getNext(m));
		}
		case 3: {
			int m = 1591;
			int expected__ = 1633;

			return verifyCase(casenum__, expected__, new AlmostPrimeNumbers().getNext(m));
		}
		case 4: {
			int m = 6;
			int expected__ = 121;

			return verifyCase(casenum__, expected__, new AlmostPrimeNumbers().getNext(m));
		}

		// custom cases

		/*
		 * case 5: {
		 * int m = ;
		 * int expected__ = ;
		 *
		 * return verifyCase(casenum__, expected__, new
		 * AlmostPrimeNumbers().getNext(m));
		 * }
		 */
		/*
		 * case 6: {
		 * int m = ;
		 * int expected__ = ;
		 *
		 * return verifyCase(casenum__, expected__, new
		 * AlmostPrimeNumbers().getNext(m));
		 * }
		 */
		/*
		 * case 7: {
		 * int m = ;
		 * int expected__ = ;
		 *
		 * return verifyCase(casenum__, expected__, new
		 * AlmostPrimeNumbers().getNext(m));
		 * }
		 */
		default:
			return -1;
		}
	}