public void TestAddNamespaceListener()
{
using Datapack pack = new Datapack("a path", "name", ".", 4, new NoneFileCreator());
int spacesAdded = 0;
pack.AddNewNamespaceListener((file) =>
{
spacesAdded++;
});
_ = pack.Namespace("space");
Assert.AreEqual(1, spacesAdded, "Namespace listener should have been called after namespace was added.");
_ = pack.Namespace("space");
Assert.AreEqual(1, spacesAdded, "Namespace listener shouldn't have been called since a new namespace wasn't added.");
}