def test_add():
todomvc.visit()
todomvc.add('a', 'b', 'c')
todomvc.should_have('a', 'b', 'c')
todomvc.should_have_items_left(3)
def test_delete_by_edit_to_empty_field():
todomvc.visit()
todomvc.add('a', 'b', 'c')
todomvc.edit('b', '')
todomvc.should_have('a', 'c')\
.should_have_items_left(2)
def test_cancel_edit():
todomvc.visit()
todomvc.add('a', 'b', 'c')
todomvc.cancel_edit('b', 'b to be cancelled')
todomvc.should_have('a', 'b', 'c')\
.should_have_items_left(3)
def test_edit_by_tab():
todomvc.visit()
todomvc.add('a', 'b', 'c')
todomvc.edit_by_tab('b', 'b edited')
todomvc.should_have('a', 'b edited', 'c')\
.should_have_items_left(3)
def test_by_button_delete():
todomvc.visit()
todomvc.add('a', 'b', 'c')
todomvc.delete('b')
todomvc.should_have('a', 'c')\
.should_have_items_left(2)
def test_complete_all():
todomvc.visit()
todomvc.add('a', 'b', 'c')
todomvc.toggle_all()
todomvc.should_have_active()\
.should_have_completed('a', 'b', 'c')\
.should_have_items_left(0)
def test_clear_completed():
todomvc.visit()
todomvc.add('a', 'b', 'c', 'd')
todomvc.toggle('b')
todomvc.toggle('c')
todomvc.clear_completed()
todomvc.should_have_active('a', 'd')\
.should_have_items_left(2)
def test_basic_case():
todomvc.visit()
todomvc.add('a', 'b', 'c')
todomvc.should_have('a', 'b', 'c')
todomvc.edit('b', 'b edited')
todomvc.toggle('b edited')
todomvc.clear_completed()
todomvc.should_have('a', 'c')
todomvc.cancel_edit('c', 'c to be cancelled')
todomvc.delete('c')
todomvc.should_have('a')
