def test_gaussian_random_seed():
genson.set_global_seed(42)
gson = \
"""
{
"gaussian_random_seed" : gaussian(0, 1, draws=2)
}
"""
gen = genson.loads(gson)
vals = [val['gaussian_random_seed'] for val in gen]
assert_equal(vals[0], 0.4967141530112327)
assert_equal(vals[1], -0.13826430117118466)
genson.set_global_seed(None)
gen.reset()
vals = [val['gaussian_random_seed'] for val in gen]
assert_not_equal(vals[0], 0.4967141530112327)
assert_not_equal(vals[1], -0.13826430117118466)
genson.set_global_seed(42)
gen.reset()
gen = genson.loads(gson)
vals = [val['gaussian_random_seed'] for val in gen]
assert_equal(vals[0], 0.4967141530112327)
assert_equal(vals[1], -0.13826430117118466)
def teardown_global_seed():
genson.set_global_seed(None)
def setup_global_seed():
genson.set_global_seed(None)
