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Diffstat (limited to 'tests/session/test_env_select.py')
| -rw-r--r-- | tests/session/test_env_select.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/session/test_env_select.py b/tests/session/test_env_select.py index 496107a3..e8378fc7 100644 --- a/tests/session/test_env_select.py +++ b/tests/session/test_env_select.py @@ -2,7 +2,10 @@ from __future__ import annotations import pytest +from tox.config.cli.parse import get_options from tox.pytest import MonkeyPatch, ToxProjectCreator +from tox.session.env_select import CliEnv, EnvSelector +from tox.session.state import State def test_label_core_can_define(tox_project: ToxProjectCreator) -> None: @@ -117,3 +120,11 @@ def test_tox_skip_env_logs(tox_project: ToxProjectCreator, monkeypatch: MonkeyPa outcome = project.run("l", "--no-desc") outcome.assert_success() outcome.assert_out_err("ROOT: skip environment mypy, matches filter 'm[y]py'\npy310\npy39\n", "") + + +def test_env_select_lazily_looks_at_envs() -> None: + state = State(get_options(), []) + env_selector = EnvSelector(state) + # late-assigning env should be reflected in env_selector + state.conf.options.env = CliEnv("py") + assert set(env_selector.iter()) == {"py"} |