public void AddChildToChildrenList_WhenChildIsNull_ThrowArgumentNullException()
{
var child = new ChildDir("child", mainDir);
TestDelegate action = () => mainDir.AddChildToChildrenList(null);
Assert.Throws <ArgumentNullException>(action);
}
public void AutoGenerateChildrenFullName_WhenCalled_RenamesChildren()
{
var mainDirDescr = new DirDescription("cat1\\cat2\\cat3", "cat3");
var childDirDescr1 = new DirDescription("cat1\\cat1", "cat1");
var childDirDescr11 = new DirDescription("cat1\\cat11", "cat11");
var main = new MainDir(mainDirDescr);
var child1 = new ChildDir(childDirDescr1, main);
var child11 = new ChildDir(childDirDescr11, child1);
child1.AddChildToChildrenList(child11);
main.AddChildToChildrenList(child1);
defaultDirManagement.AutoGenerateChildrenFullName(main);
Assert.IsTrue(main.Description.FullName + "\\" + child1.Description.Name == child1.Description.FullName &&
child1.Description.FullName + "\\" + child11.Description.Name == child11.Description.FullName);
}