(self)
| 81 | self.assertEqual(os.getenv(self.var), self.val) |
| 82 | |
| 83 | def test_add(self): |
| 84 | # clear var in "global" env |
| 85 | self.clear() |
| 86 | self.assertEqual(os.getenv(self.var), None) |
| 87 | |
| 88 | # ensure isolated env adds var |
| 89 | args = ({self.var: self.val}, ) |
| 90 | |
| 91 | def test(): |
| 92 | self.assertEqual(os.getenv(self.var), self.val) |
| 93 | |
| 94 | with isolated_environ(*args): |
| 95 | test() |
| 96 | |
| 97 | isolated_environ(*args)(test)() |
| 98 | |
| 99 | # ensure "global" env is restored |
| 100 | self.assertEqual(os.getenv(self.var), None) |
| 101 | |
| 102 | def test_remove(self): |
| 103 | # set var to val in "global" env |
nothing calls this directly
no test coverage detected