def test_random_numpy_coordination(self):
# Verify that multiple numpy generators can be seeded from
# a single RandomGenerator without duplicating values (as
# discussed in #12632).
g = mut.RandomGenerator(123)
rs1 = np.random.RandomState(seed=g())
rs1.randint(100) # discard one
rs2 = np.random.RandomState(seed=g())
self.assertNotEqual(rs1.randint(100), rs2.randint(100))
def test_random_generator(self):
g1 = mut.RandomGenerator()
self.assertEqual(g1(), 3499211612)
g2 = mut.RandomGenerator(seed=10)
self.assertEqual(g2(), 3312796937)