public void AddingToChildren_ShouldSetParentOfChild()
{
var folder = CreateFolder("Foo");
var file = new FileNode(_io.Object, "f1.txt");
folder.Children.Add(file);
Assert.AreEqual(folder, file.Parent);
}
public void AddingToChildren_ShouldMoveFilesInOtherFolders()
{
var folder = CreateFolder("Foo");
var file = new FileNode(_io.Object, "f1.txt");
folder.Children.Add(file);
Assert.AreEqual("Foo\\f1.txt", file.Path);
}
public void RemovingChild_Should_UnsetParent()
{
var folder = CreateFolder("Foo");
var f1 = new FileNode(_io.Object, "f1");
folder.Children.Add(f1);
Assert.AreSame(folder, f1.Parent);
folder.Children.Remove(f1);
Assert.IsNull(f1.Parent);
}
public void DeletingChild_Should_RemoveFromChildren()
{
var folder = CreateFolder("Foo");
var f1 = new FileNode(_io.Object, "f1");
var f2 = new FileNode(_io.Object, "f2");
folder.Children.Add(f1);
folder.Children.Add(f2);
f1.Delete();
Assert.AreEqual(1, folder.Children.Count);
Assert.AreSame(f2,folder.Children[0]);
}