def test_install_self_creates_venv_if_not_one_already(mocker: MockerFixture,
silent: bool, stdout,
stderr):
mock = mocker.patch(
"pytoil.environments.virtualenv.subprocess.run",
autospec=True,
)
# Make it think there isn't a venv
mocker.patch(
"pytoil.environments.virtualenv.Venv.exists",
autospec=True,
return_value=False,
)
# Mock out the venv.create method
mock_create = mocker.patch("pytoil.environments.virtualenv.Venv.create",
autospec=True)
venv = Venv(root=Path("somewhere"))
venv.install_self(silent=silent)
mock_create.assert_called_once()
mock.assert_called_once_with(
[f"{venv.executable}", "-m", "pip", "install", "-e", ".[dev]"],
cwd=venv.project_path,
stdout=stdout,
stderr=stderr,
)
def test_install_self_calls_pip_correctly(mocker: MockerFixture, silent: bool,
stdout, stderr):
mock = mocker.patch(
"pytoil.environments.virtualenv.subprocess.run",
autospec=True,
)
# Make it think there's already a venv
mocker.patch(
"pytoil.environments.virtualenv.Venv.exists",
autospec=True,
return_value=True,
)
venv = Venv(root=Path("somewhere"))
venv.install_self(silent=silent)
mock.assert_called_once_with(
[f"{venv.executable}", "-m", "pip", "install", "-e", ".[dev]"],
cwd=venv.project_path,
stdout=stdout,
stderr=stderr,
)