public void TestCompareTo()
{
ObjectMatrix <int> matrix1 = GetTestMatrix();
ObjectMatrix <int> matrix2 = new ObjectMatrix <int>(4, 5);
Assert.AreEqual(matrix1.CompareTo(matrix2), 1);
Assert.AreEqual(matrix2.CompareTo(matrix1), -1);
Assert.AreEqual(matrix1.CompareTo(matrix1), 0);
Assert.AreEqual(matrix2.CompareTo(matrix2), 0);
Assert.AreEqual(matrix2.CompareTo(new Object()), -1);
}
public void TestNullCompareTo()
{
ObjectMatrix <int> matrix = GetTestMatrix();
matrix.CompareTo(null);
}