public void TestEquals () {
Sequence seq = new Sequence( AlphabetType.DNA, "aCtg" );
Assert.AreEqual( false, seq.Equals( null ) );
Assert.AreEqual( false, seq.Equals( new Sequence( AlphabetType.DNA, "act" ) ) );
Assert.AreEqual( false, seq.Equals( new Sequence( AlphabetType.DNA, "actga" ) ) );
Assert.AreEqual( true, seq.Equals( new Sequence( AlphabetType.DNA, "actg" ) ) );
Assert.AreEqual( true, seq.Equals( new Sequence( AlphabetType.DNA, "anxg" ) ) );
Assert.AreEqual( true, seq.Equals( "aCtG" ) );
Assert.AreEqual( true, seq.Equals( "ncTX" ) );
Assert.AreEqual( false, seq.Equals( "act" ) );
Assert.AreEqual( false, seq.Equals( "actgc" ) );
Assert.AreEqual( false, seq.Equals( "actw" ) );
}