diff options
Diffstat (limited to 'Lib/test/test_sets.py')
| -rw-r--r-- | Lib/test/test_sets.py | 60 |
1 files changed, 16 insertions, 44 deletions
diff --git a/Lib/test/test_sets.py b/Lib/test/test_sets.py index f1bd3b8..d5c886a 100644 --- a/Lib/test/test_sets.py +++ b/Lib/test/test_sets.py @@ -506,78 +506,50 @@ class TestOnlySetsInBinaryOps(unittest.TestCase): def test_union_update(self): try: self.set |= self.other - self.fail("expected TypeError") except TypeError: pass + else: + self.fail("expected TypeError") def test_union(self): - try: - self.other | self.set - self.fail("expected TypeError") - except TypeError: - pass - try: - self.set | self.other - self.fail("expected TypeError") - except TypeError: - pass + self.assertRaises(TypeError, lambda: self.set | self.other) + self.assertRaises(TypeError, lambda: self.other | self.set) def test_intersection_update(self): try: self.set &= self.other - self.fail("expected TypeError") except TypeError: pass + else: + self.fail("expected TypeError") def test_intersection(self): - try: - self.other & self.set - self.fail("expected TypeError") - except TypeError: - pass - try: - self.set & self.other - self.fail("expected TypeError") - except TypeError: - pass + self.assertRaises(TypeError, lambda: self.set & self.other) + self.assertRaises(TypeError, lambda: self.other & self.set) def test_sym_difference_update(self): try: self.set ^= self.other - self.fail("expected TypeError") except TypeError: pass + else: + self.fail("expected TypeError") def test_sym_difference(self): - try: - self.other ^ self.set - self.fail("expected TypeError") - except TypeError: - pass - try: - self.set ^ self.other - self.fail("expected TypeError") - except TypeError: - pass + self.assertRaises(TypeError, lambda: self.set ^ self.other) + self.assertRaises(TypeError, lambda: self.other ^ self.set) def test_difference_update(self): try: self.set -= self.other - self.fail("expected TypeError") except TypeError: pass + else: + self.fail("expected TypeError") def test_difference(self): - try: - self.other - self.set - self.fail("expected TypeError") - except TypeError: - pass - try: - self.set - self.other - self.fail("expected TypeError") - except TypeError: - pass + self.assertRaises(TypeError, lambda: self.set - self.other) + self.assertRaises(TypeError, lambda: self.other - self.set) #------------------------------------------------------------------------------ |