public void TestGetBinaryRepresentation1()
        {
            string binary = PrintIntegerBinaryRepresentation.GetBinaryRepresentation(32767);

            string expectedBinary = "0111111111111111";

            Assert.AreEqual(expectedBinary, binary);
        }
        public void TestGetBinaryRepresentation3()
        {
            string binary = PrintIntegerBinaryRepresentation.GetBinaryRepresentation(-1721);

            string expectedBinary = "1111100101000111";

            Assert.AreEqual(expectedBinary, binary);
        }