derivepassphrase.git

@@ -5,6 +5,7 @@

 from __future__ import annotations

 import copy

+import math

 import hypothesis

 import pytest

@@ -57,6 +58,7 @@ from derivepassphrase import _types

         strategies.builds(frozenset),

     ),

 )

+@hypothesis.example(float('nan'))

 def test_100_js_truthiness(value: Any) -> None:

     """Determine the truthiness of a value according to JavaScript.

@@ -69,6 +71,7 @@ def test_100_js_truthiness(value: Any) -> None:

         and value != 0

         and value != 0.0

         and value != ''

+        and not (isinstance(value, float) and math.isnan(value))

     )

     assert _types.js_truthiness(value) == expected