micropython/tests/extmod/urandom_extra_float.py

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try:
import urandom as random
except ImportError:
try:
import random
except ImportError:
print("SKIP")
raise SystemExit
try:
random.randint
except AttributeError:
print('SKIP')
raise SystemExit
print('random')
for i in range(50):
assert 0 <= random.random() < 1
print('uniform')
for i in range(50):
assert 0 <= random.uniform(0, 4) <= 4
assert 2 <= random.uniform(2, 6) <= 6
assert -2 <= random.uniform(-2, 2) <= 2