public void CompareTo_GivenSameLengthString_ReturnsZero()
{
// arrange
var substring = new Palindrome()
{
Text = "equal."
};
var other = new Palindrome()
{
Text = "length"
};
// act
int actual = substring.CompareTo(other);
// assert
Assert.Equal(0, actual);
}
public void CompareTo_GivenLongerString_ReturnsNegativeValue()
{
// arrange
var substring = new Palindrome()
{
Text = "substring"
};
var other = new Palindrome()
{
Text = "other"
};
// act
int actual = substring.CompareTo(other);
// assert
Assert.True(actual < 0);
}