public void Equals_ExtendedStringsAreNotEqual()
{
var s1 = "s";
var s2 = "s____";
var c = new ConstantTimeComparer();
Assert.IsFalse(c.Equals(s1, s2));
}
public void Equals_ReturnsTrueForEqualStrings()
{
var c = new ConstantTimeComparer();
Assert.IsTrue(c.Equals(default(string), (string)null));
Assert.IsTrue(c.Equals("", string.Empty));
Assert.IsTrue(c.Equals("longer string", new string("longer string".Select(s => s).ToArray())));
}
public void Equals_ReturnsFalseForNonequalStrings()
{
var c = new ConstantTimeComparer();
Assert.IsFalse(c.Equals(default(string), string.Empty));
Assert.IsFalse(c.Equals("different case", "diFferent case"));
Assert.IsFalse(c.Equals("different length", "different length "));
}