public void GrayIntSwitchTest()
{
Assert.AreEqual(1, BinaryTool.GrayToInt(BinaryTool.IntToGray(1, 3)));
Assert.AreEqual(0, BinaryTool.GrayToInt(BinaryTool.IntToGray(0, 1)));
Assert.AreEqual(0, BinaryTool.GrayToInt(BinaryTool.IntToGray(0, 10)));
Assert.AreEqual(17, BinaryTool.GrayToInt(BinaryTool.IntToGray(17, 5)));
Assert.AreEqual(255, BinaryTool.GrayToInt(BinaryTool.IntToGray(255, 8)));
Assert.AreEqual(156, BinaryTool.GrayToInt(BinaryTool.IntToGray(156, 20)));
}