def border_collapse_tree():
box = Box(
title="Root",
children=(
Box(
title="A",
children=(
Box(title="AA", ),
Box(title="AB", ),
),
),
Box(title="B", ),
),
)
box.available_height = 100
box.available_width = 100
return box
def tree():
box = Box(
title="Root",
style=Style(border_collapse=False),
children=(
Box(
title="A",
style=Style(border_collapse=False),
children=(
Box(title="AA", ),
Box(title="AB", ),
),
),
Box(title="B", ),
),
)
box.available_height = 100
box.available_width = 100
return box
def test_add_children(tree):
box1 = Box()
box2 = Box()
tree.add_children(box1, box2)
assert box1.parent == tree
assert box2.parent == tree
def test_add_child(tree):
box = Box()
tree.add_child(box)
assert box.parent == tree