public void Empty_Collection_Check_Top_With_Value()
{
var part = new TreePartCollection();
var result = part.IsSatisfiedTopBy("ABC");
Assert.IsFalse(result);
}
public void Empty_Collection_Check_Top_With_Empty()
{
var part = new TreePartCollection();
var result = part.IsSatisfiedTopBy(string.Empty);
Assert.IsFalse(result);
}
public void Collection_Check_Top_With_Invalid_Value()
{
var part = new TreePartCollection();
var leaf = Substitute.For <TreePart>();
leaf.IsSatisfiedTopBy(Arg.Is("ABC")).Returns(false);
part.Leafs.Add(leaf);
var result = part.IsSatisfiedTopBy("ABC");
Assert.IsFalse(result);
leaf.Received(1).IsSatisfiedTopBy(Arg.Is("ABC"));
}