def test_fabs(self):
from numpypy import array, fabs
from math import fabs as math_fabs, isnan
a = array([-5.0, -0.0, 1.0])
b = fabs(a)
for i in range(3):
assert b[i] == math_fabs(a[i])
assert fabs(float('inf')) == float('inf')
assert fabs(float('-inf')) == float('inf')
assert isnan(fabs(float('nan')))
def test_fabs(self):
from numpypy import array, fabs
from math import fabs as math_fabs
a = array([-5.0, -0.0, 1.0])
b = fabs(a)
for i in range(3):
assert b[i] == math_fabs(a[i])
