static boolean test(boolean showLog) {

		boolean res = true;
		
		if (res)
		{
			PolygonTester polygonTester = new PolygonTester();
			res = polygonTester.test(showLog);
			if (showLog) System.out.println();
		}
		
		if (res)
		{
			TriangleTester triangleTester = new TriangleTester();
			res = triangleTester.test(showLog);
			if (showLog) System.out.println();
		}
		
		return res;
	}