def nested_buffer(self):
b = composition_buffer()
hello = composition_buffer( ("Hallo",) )
b.append( hello )
b.hello = hello
world = composition_buffer( ("Welt",) )
b.append(world)
b.world = world
return b
def test_as_string(self):
b = composition_buffer()
b.write("Hallo ")
b.write("Welt!")
self.assertEqual("Hallo Welt!", b.as_string())
def s():
b = composition_buffer()
b.close()
b.write("Hallo")
def r():
b = composition_buffer()
b.write(x())
def r(): buffer = composition_buffer([])
#self.assertRaises(TypeError, r)
def test_write(self):