def test_combine_half_and_half(self):
g1 = Multiplier(0.333)
g2 = Constant(20.2)
self.assertEqual(6.7266, Genome.combine(g1, g2))
# order shouldn't matter
self.assertEqual(6.7266, Genome.combine(g2, g1))
def test_combine_two_multiply(self):
g1 = Multiplier(0.23)
g2 = Multiplier(4.2)
self.assertEqual(1, Genome.combine(g1, g2))
def test_combine_two_constant(self):
g1 = Constant(15.1)
g2 = Constant(20.2)
self.assertEqual(20.2, Genome.combine(g1, g2))