Merge pull request #1491 from veprbl/c99_isinf

Revert "test: assert that isinf returns -1 for negative infinity"

Merge pull request #1491 from veprbl/c99_isinf
Revert "test: assert that isinf returns -1 for negative infinity"
42f548bf · Robert Bradshaw · GitHub · 15a40e21 · 9b9dd7ac · 42f548bf
Commit 42f548bf authored Oct 17, 2016 by Robert Bradshaw Committed by GitHub Oct 17, 2016
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tests/run/numpy_math.pyx tests/run/numpy_math.pyx +1 -2

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--- a/tests/run/numpy_math.pyx
+++ b/tests/run/numpy_math.pyx
@@ -37,8 +37,7 @@ def test_fp_classif():
    assert not npmath.isnan(d_zero)
    assert not npmath.isnan(f_zero)

-    assert npmath.isinf(npmath.INFINITY) == 1
-    assert npmath.isinf(-npmath.INFINITY) == -1
+    assert npmath.isinf(npmath.INFINITY)
    assert npmath.isnan(npmath.NAN)

    assert npmath.signbit(npmath.copysign(1., -1.))