def test_network_draw_qt():
from datk.core.simulator_qt import draw
from PyQt4.QtGui import QApplication
with patch.object(QApplication, 'exec_', return_value=0):
x = Unidirectional_Ring(6)
LCR(x)
draw(x)
def test_draw_huge_random():
from datk.core.simulator_qt import draw
from PyQt4.QtGui import QApplication
with patch.object(QApplication, 'exec_', return_value=0):
x = Random_Line_Network(50, sparsity=0.2)
draw(x)
