public void Children_AddFileTo2LevelFoldersAndThenRemoveTheSubLevelFolder_TheChildrenAreUpdated()
{
var rootFolder = new FolderElement("root");
var rootFile = AddNewFile(rootFolder, "rootFile", 100);
var leafLevel1Folder = new FolderElement("Leaf_Level_1");
var leafLevel2Folder = new FolderElement("Leaf_Level_2");
rootFolder.Add(leafLevel1Folder);
leafLevel1Folder.Add(leafLevel2Folder);
AddNewFile(leafLevel2Folder, "leaf2", 1000);
// act
rootFolder.Remove(leafLevel1Folder);
Assert.AreEqual(1, rootFolder.Children.Count);
Assert.AreSame(rootFile, rootFolder.Children[0]);
}
public void Remove_AddFileTo2LevelFoldersAndThenRemoveTheSubLevelFolder_TheRootFolderSizeIsCorrect()
{
var rootFolder = new FolderElement("root");
AddNewFile(rootFolder, "rootFile", 100);
var leafLevel1Folder = new FolderElement("Leaf_Level_1");
var leafLevel2Folder = new FolderElement("Leaf_Level_2");
rootFolder.Add(leafLevel1Folder);
leafLevel1Folder.Add(leafLevel2Folder);
AddNewFile(leafLevel2Folder, "leaf2", 1000);
// act
rootFolder.Remove(leafLevel1Folder);
Assert.AreEqual(100, rootFolder.Size);
}
