def test_rand(self):
from random import randint, random
from math import pi as PI
for _ in range(40):
A = randint(1, 10**randint(1, 3)) + random()
A = round(A, randint(0, 4))
r = 2.0 * A / PI
expected = round(r * r, 2)
Test.assert_equals(square_area(A), expected)
def test_square_area():
assert square_area(2) == 1.62
assert square_area(0) == 0
assert square_area(14.05) == 80
assert square_area(1) == 0.41
assert square_area(100) == 4052.85
def test_square_area_negative(self):
eq_(0, square_area(-5))
def test_square_area_11(self):
eq_(121, square_area(11))
def test_square_area_3(self):
eq_(9, square_area(3))
def test_square_area_2(self):
eq_(4, square_area(2))
def test_square_area_1(self):
eq_(1, square_area(1))
def test_square_area_0(self):
eq_(0, square_area(0))
def test(self):
self.assertEqual(square_area(2), 1.62)
self.assertEqual(square_area(0), 0)
self.assertEqual(square_area(14.05), 80)
self.assertEqual(square_area(1), 0.41)
self.assertEqual(square_area(100), 4052.85)
def test_square_area_negative(self):
eq_(0, square_area(-5))
def test_square_area_11(self):
eq_(121, square_area(11))
def test_square_area_3(self):
eq_(9, square_area(3))
def test_square_area_2(self):
eq_(4, square_area(2))
def test_square_area_1(self):
eq_(1, square_area(1))
def test_square_area_0(self):
eq_(0, square_area(0))
