diff options
Diffstat (limited to 'test/test_jsinterp.py')
| -rw-r--r-- | test/test_jsinterp.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test/test_jsinterp.py b/test/test_jsinterp.py index 30c48adfc..95bac75d7 100644 --- a/test/test_jsinterp.py +++ b/test/test_jsinterp.py @@ -371,6 +371,13 @@ class TestJSInterpreter(unittest.TestCase): self._test('function f() { a=5; return (a -= 1, a+=3, a); }', 7) self._test('function f() { return (l=[0,1,2,3], function(a, b){return a+b})((l[1], l[2]), l[3]) }', 5) + def test_not(self): + self._test('function f() { return ! undefined; }', True) + self._test('function f() { return !0; }', True) + self._test('function f() { return !!0; }', False) + self._test('function f() { return ![]; }', False) + self._test('function f() { return !0 !== false; }', True) + def test_void(self): self._test('function f() { return void 42; }', JS_Undefined) |