public void AddSubfolder_IfSubfolderWithSameNameAlreadyExists_ThrowsInvalidOperationException()
{
// Arrange
var target = new FolderModel();
target.AddSubfolder(new FolderModel {
Name = "Subfolder 1"
});
target.AddSubfolder(new FolderModel {
Name = "Subfolder 2"
});
target.AddSubfolder(new FolderModel {
Name = "Subfolder 3"
});
// Act
var call = () => target.AddSubfolder(new FolderModel {
Name = "Subfolder 2"
});
// Assert
call.Should().Throw <InvalidOperationException>().WithMessage("Cannot add subfolder with duplicated name: 'Subfolder 2'");
}
public static void AddSubfolders(this FolderModel folder, params FolderModel[] subfolders)
{
foreach (var subfolder in subfolders)
{
folder.AddSubfolder(subfolder);
}
}
