void Equals_NullTarget_ReturnsFalse()
{
var id1 = new TurkishIdNumber(validNumbers[0]);
TurkishIdNumber id2 = null;
Assert.IsFalse(id1.Equals(id2));
}
void Equals_SameValues_ReturnsTrue()
{
var id1 = new TurkishIdNumber(validTurkishId);
var id2 = new TurkishIdNumber(validTurkishId);
Assert.IsTrue(id1.Equals(id2));
}
void Equals_DifferentValues_ReturnsFalse()
{
var id1 = new TurkishIdNumber(validNumbers[0]);
var id2 = new TurkishIdNumber(validNumbers[1]);
Assert.IsFalse(id1.Equals(id2));
}