()
| 182 | |
| 183 | |
| 184 | def test_delenv() -> None: |
| 185 | name = "xyz1234" |
| 186 | assert name not in os.environ |
| 187 | monkeypatch = MonkeyPatch() |
| 188 | pytest.raises(KeyError, monkeypatch.delenv, name, raising=True) |
| 189 | monkeypatch.delenv(name, raising=False) |
| 190 | monkeypatch.undo() |
| 191 | os.environ[name] = "1" |
| 192 | try: |
| 193 | monkeypatch = MonkeyPatch() |
| 194 | monkeypatch.delenv(name) |
| 195 | assert name not in os.environ |
| 196 | monkeypatch.setenv(name, "3") |
| 197 | assert os.environ[name] == "3" |
| 198 | monkeypatch.undo() |
| 199 | assert os.environ[name] == "1" |
| 200 | finally: |
| 201 | if name in os.environ: |
| 202 | del os.environ[name] |
| 203 | |
| 204 | |
| 205 | class TestEnvironWarnings: |
nothing calls this directly
no test coverage detected