tests/float/cmath_fun.py: Fix truncation of small real part of complex.
@@ -50,6 +50,6 @@ for f_name, f, test_vals in functions:
else:
# some test (eg cmath.sqrt(-0.5)) disagree with CPython with tiny real part
real = ret.real
- if abs(real) < 1e15:
+ if abs(real) < 1e-6:
real = 0.
print("complex(%.5g, %.5g)" % (real, ret.imag))
