def test_create_beysian_object(self):
raised = False
try:
mysprinkler = Bayesian.bayesian_sprinkler()
except:
raised = True
self.assertFalse(raised, 'Exception raised')
def test_summing_out_TFT(self):
mysprinkler = Bayesian.bayesian_sprinkler()
# mask = mysprinkler.makeMask(sprinkler=True, rain=False, wetGrass=None)
mask, removed = mysprinkler.makeMask(True, False, True)
self.assertEqual(mysprinkler.pIsWet(mask, removed), 0.9)
def test_create_mask_TTT(self):
mysprinkler = Bayesian.bayesian_sprinkler()
# mask = mysprinkler.makeMask(sprinkler=True, rain=False, wetGrass=None)
mask, removed = mysprinkler.makeMask(True, True, True)
self.assertEqual(mask, 7)
def test_summing_out_FNN(self):
mysprinkler = Bayesian.bayesian_sprinkler()
# mask = mysprinkler.makeMask(sprinkler=True, rain=False, wetGrass=None)
mask, removed = mysprinkler.makeMask(False, None, None)
self.assertEqual(mysprinkler.pIsWet(mask, removed),
'Wetgrass must have a value (cannot be None)')