()
| 208 | |
| 209 | |
| 210 | def test_delenv() -> None: |
| 211 | name = "xyz1234" |
| 212 | assert name not in os.environ |
| 213 | monkeypatch = MonkeyPatch() |
| 214 | with pytest.raises(KeyError): |
| 215 | monkeypatch.delenv(name, raising=True) |
| 216 | monkeypatch.delenv(name, raising=False) |
| 217 | monkeypatch.undo() |
| 218 | os.environ[name] = "1" |
| 219 | try: |
| 220 | monkeypatch = MonkeyPatch() |
| 221 | monkeypatch.delenv(name) |
| 222 | assert name not in os.environ |
| 223 | monkeypatch.setenv(name, "3") |
| 224 | assert os.environ[name] == "3" |
| 225 | monkeypatch.undo() |
| 226 | assert os.environ[name] == "1" |
| 227 | finally: |
| 228 | if name in os.environ: |
| 229 | del os.environ[name] |
| 230 | |
| 231 | |
| 232 | class TestEnvironWarnings: |
nothing calls this directly
no test coverage detected