public void Hashing()
{
var a = new Text("en", "hello world");
var b = new Text("en", "hello world");
var c = new Text("en-AU", "g'day mate");
Assert.AreEqual(a.GetHashCode(), b.GetHashCode());
Assert.AreNotEqual(a.GetHashCode(), c.GetHashCode());
ExceptionAssert.Throws<InvalidOperationException>(() => new Text().GetHashCode());
}
public void LanguageTagsAreCaseInsensitive()
{
var t1 = new Text("en", "hello world");
var t2 = new Text("EN", "hello world");
Assert.AreEqual(t1, t2);
Assert.AreEqual(t1.GetHashCode(), t2.GetHashCode());
}