public void Should_not_be_able_to_find_a_missing_node()
{
var nodes = new[] { singleton, flat, kids, nested, cousins }.Select(graph => Pov.FromPOV("NOT THERE", graph));
Assert.All(nodes, node =>
{
Assert.Null(node);
});
}
public void Reparent_flat()
{
Assert.That(Pov.FromPOV(x, flat), Is.EqualTo(flat_));
}
public void Reparent_singleton()
{
Assert.That(Pov.FromPOV(x, singleton), Is.EqualTo(singleton_));
}
public void Reparent_from_POV_of_non_existent_node()
{
Assert.That(Pov.FromPOV(x, leaf("foo")), Is.Null);
}
public void Reparent_cousins()
{
Assert.That(Pov.FromPOV(x, cousins), Is.EqualTo(cousins_));
}
public void Reparent_kids()
{
Assert.That(Pov.FromPOV(x, kids), Is.EqualTo(kids_));
}
public void Reparent_nested()
{
Assert.That(Pov.FromPOV(x, nested), Is.EqualTo(nested_));
}
public void Reparent_flat()
{
Assert.Equal(flat_, Pov.FromPOV(x, flat));
}
public void Reparent_singleton()
{
Assert.Equal(singleton_, Pov.FromPOV(x, singleton));
}
public void Reparent_cousins()
{
Assert.Equal(cousins_, Pov.FromPOV(x, cousins));
}
public void Reparent_kids()
{
Assert.Equal(kids_, Pov.FromPOV(x, kids));
}
public void Reparent_nested()
{
Assert.Equal(nested_, Pov.FromPOV(x, nested));
}
