def test_is_criticality_balanced(self):
"""Testing border cases around typical points.
T, n == (800, 500), (625, 800), (500, 1000), etc.
"""
test_data = ((750, 650, True), (799, 501, True), (500, 600, True),
(1000, 800, False), (800, 500, False),
(800, 500.01, False), (799.99, 500, False),
(500.01, 999.99, False), (625, 800, False), (625.99, 800,
False),
(625.01, 799.99, False), (799.99, 500.01,
True), (624.99, 799.99, True),
(500, 1000, False), (500.01, 1000, False), (499.99, 1000,
True))
for variant, data in enumerate(test_data, start=1):
temperature, neutrons_emitted, expected = data
with self.subTest(f"variation #{variant}",
temperature=temperature,
neutrons_emitted=neutrons_emitted,
expected=expected):
got = is_criticality_balanced(temperature, neutrons_emitted)
msg = f"Expected {expected} but returned {got} with T={temperature} and neutrinos={neutrons_emitted}"
self.assertEqual(got, expected, msg)
def test_is_criticality_balanced(self):
"""Testing border cases around typical points.
T, n == (800, 500), (625, 800), (500, 1000), etc.
"""
test_data = ((750, 650, True), (799, 501, True), (500, 600, True),
(1000, 800, False), (800, 500, False),
(800, 500.01, False), (799.99, 500, False),
(500.01, 999.99, False), (625, 800, False), (625.99, 800,
False),
(625.01, 799.99, False), (799.99, 500.01,
True), (624.99, 799.99, True),
(500, 1000, False), (500.01, 1000, False), (499.99, 1000,
True))
for variant, data in enumerate(test_data, start=1):
temp, neutrons_emitted, expected = data
with self.subTest(f'variation #{variant}',
temp=temp,
neutrons_emitted=neutrons_emitted,
expected=expected):
# pylint: disable=assignment-from-no-return
actual_result = is_criticality_balanced(temp, neutrons_emitted)
failure_message = (
f'Expected {expected} but returned {actual_result} '
f'with T={temp} and neutrinos={neutrons_emitted}')
self.assertEqual(actual_result, expected, failure_message)
def test_is_criticality_balanced_set4(self):
self.assertFalse(is_criticality_balanced(temperature=800,
neutrons_emitted=500),
msg="Expected False but returned True")
def test_is_criticality_balanced_set2(self):
self.assertTrue(is_criticality_balanced(temperature=799,
neutrons_emitted=501),
msg="Expected True but returned False")
