def test_close():
m = Mocker()
window = m.mock(name="window")
proj = Project(window)
proj.editors = docs = []
for i in range(2):
dv = m.mock(Editor)
docs.append(dv)
dv.close()
with m:
proj.close()
eq_(proj.proxy, None)
eq_(proj.window, None)
eq_(proj.editors, None)
