public void EqualsTest()
{
Charset charset1 = new Charset("0Az", 1, 2);
Assert.IsFalse(charset1.Equals(null));
Assert.IsTrue(charset1.Equals(charset1));
Assert.IsTrue(charset1.Equals(new Charset("0Az", 1, 2)));
Assert.IsFalse(charset1.Equals(new Charset("0A", 1, 2)));
Assert.IsFalse(charset1.Equals(new Charset("0Az", 2, 2)));
Assert.IsFalse(charset1.Equals(new Charset("0Az", 1, 1)));
}