def test_crossover_with(self):
parent1 = BitCondition(self.bitstring1, self.bitstring3)
inbred1, inbred2 = parent1.crossover_with(parent1)
self.assertTrue(inbred1 == inbred2 == parent1)
parent2 = BitCondition(self.bitstring4, self.bitstring3)
child1, child2 = parent1.crossover_with(parent2)
self.assertTrue(
child1.mask == child2.mask == parent1.mask == parent2.mask
)
self.assertFalse(child1.bits != ~child2.bits & child1.mask)
