def test_nfa_interestingness_check_side_effects(self):
""" Tests that the function doesn't make any side effect
on the input"""
before = copy.deepcopy(self.nfa_interestingness_test_01)
NFA.nfa_interestingness_check(self.nfa_interestingness_test_01)
self.assertDictEqual(before, self.nfa_interestingness_test_01)
def test_nfa_interestingness_check_wrong_input(self):
""" Tests the nonemptines of an input different from a
dict object. [EXPECTED FAILURE] """
self.assertFalse(NFA.nfa_interestingness_check(0))
def test_nfa_interestingness_check_wrong_dict(self):
""" Tests the interestingness of an input dict different
from a dict representing a nfa. [EXPECTED FAILURE] """
self.assertFalse(NFA.nfa_interestingness_check({}))
def test_nfa_interestingness_check_empty(self):
""" Tests the interestingness of an empty nfa """
self.assertFalse(
NFA.nfa_interestingness_check(self.nfa_interestingness_test_empty))
def test_nfa_interestingness_check_false(self):
""" Tests a correct nfa interestingness check, where the
nfa is universal """
self.assertFalse(
NFA.nfa_interestingness_check(self.nfa_interestingness_test_02))
def test_nfa_interestingness_check(self):
""" Tests a correct nfa interestingness check """
self.assertTrue(
NFA.nfa_interestingness_check(self.nfa_interestingness_test_01))
