def test_groupdisposable_remove():
disp1 = [False]
disp2 = [False]
def action1():
disp1[0] = True
d1 = Disposable(action1)
def action2():
disp2[0] = True
d2 = Disposable(action2)
g = CompositeDisposable(d1, d2)
assert g.length == 2
assert g.contains(d1)
assert g.contains(d2)
assert g.remove(d1)
assert g.length == 1
assert not g.contains(d1)
assert g.contains(d2)
assert disp1[0]
assert g.remove(d2)
assert not g.contains(d1)
assert not g.contains(d2)
assert disp2[0]
disp3 = [False]
def action3():
disp3[0] = True
d3 = Disposable(action3)
assert not g.remove(d3)
assert not disp3[0]
def test_groupdisposable_add():
d1 = Disposable()
d2 = Disposable()
g = CompositeDisposable(d1)
assert g.length == 1
assert g.contains(d1)
g.add(d2)
assert g.length == 2
assert g.contains(d2)
def test_groupdisposable_add():
d1 = Disposable()
d2 = Disposable()
g = CompositeDisposable(d1)
assert g.length == 1
assert g.contains(d1)
g.add(d2)
assert g.length == 2
assert g.contains(d2)
def test_groupdisposable_remove():
disp1 = [False]
disp2 = [False]
def action1():
disp1[0] = True
d1 = Disposable(action1)
def action2():
disp2[0] = True
d2 = Disposable(action2)
g = CompositeDisposable(d1, d2)
assert g.length == 2
assert g.contains(d1)
assert g.contains(d2)
assert g.remove(d1)
assert g.length == 1
assert not g.contains(d1)
assert g.contains(d2)
assert disp1[0]
assert g.remove(d2)
assert not g.contains(d1)
assert not g.contains(d2)
assert disp2[0]
disp3 = [False]
def action3():
disp3[0] = True
d3 = Disposable(action3)
assert not g.remove(d3)
assert not disp3[0]
