# -*- coding: utf-8 -*-
import sys
import io
from contextlib import redirect_stdout
from py_d3 import D3Magics
d3magics = D3Magics()
all_modules = d3magics.modules
f = io.StringIO() # Buffer to save stdout
def test_modules_list():
assert isinstance(all_modules, list)
assert len(all_modules) > 0
def assert_stdout(f):
_mods = eval(",".join(f.getvalue().splitlines()).replace(",,", ","))
for mod in _mods:
assert mod in all_modules
# Clear buffer
f.truncate(0)
if sys.version_info >= (3, 0):
f.seek(0)
def asserted_instance_init():
d3magics = D3Magics()
assert d3magics.src is None
return d3magics