static int runTestCase(int casenum__) {
		switch (casenum__) {
		case 0: {
			int[] item = { 150, 150, 150, 150, 150 };
			int expected__ = 3;

			return verifyCase(casenum__, expected__, new BinPackingEasy().minBins(item));
		}
		case 1: {
			int[] item = { 130, 140, 150, 160 };
			int expected__ = 2;

			return verifyCase(casenum__, expected__, new BinPackingEasy().minBins(item));
		}
		case 2: {
			int[] item = { 101, 101, 101, 101, 101, 101, 101, 101, 101 };
			int expected__ = 5;

			return verifyCase(casenum__, expected__, new BinPackingEasy().minBins(item));
		}
		case 3: {
			int[] item = { 101, 200, 101, 101, 101, 101, 200, 101, 200 };
			int expected__ = 6;

			return verifyCase(casenum__, expected__, new BinPackingEasy().minBins(item));
		}
		case 4: {
			int[] item = { 123, 145, 167, 213, 245, 267, 289, 132, 154, 176, 198 };
			int expected__ = 8;

			return verifyCase(casenum__, expected__, new BinPackingEasy().minBins(item));
		}
		case 5: {
			int[] item = { 300, 300, 300 };
			int expected__ = 3;

			return verifyCase(casenum__, expected__, new BinPackingEasy().minBins(item));
		}
		case 6: {
			int[] item = { 101, 101, 300 };
			int expected__ = 2;

			return verifyCase(casenum__, expected__, new BinPackingEasy().minBins(item));
		}
		// custom cases

		/*
		 * case 5: {
		 * int[] item = ;
		 * int expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * BinPackingEasy().minBins(item));
		 * }
		 */
		/*
		 * case 6: {
		 * int[] item = ;
		 * int expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * BinPackingEasy().minBins(item));
		 * }
		 */
		/*
		 * case 7: {
		 * int[] item = ;
		 * int expected__ = ;
		 * 
		 * return verifyCase(casenum__, expected__, new
		 * BinPackingEasy().minBins(item));
		 * }
		 */
		default:
			return -1;
		}
	}