def test_get_tox_ini_python_versions_no_tox_envlist(tmp_path):
tox_ini = tmp_path / "tox.ini"
tox_ini.write_text(
textwrap.dedent("""\
[tox]
minversion = 3.4.0
"""))
assert get_tox_ini_python_versions(tox_ini) == []
def test_get_tox_ini_python_versions_no_tox_section(tmp_path):
tox_ini = tmp_path / "tox.ini"
tox_ini.write_text(
textwrap.dedent("""\
[flake8]
source = foo
"""))
assert get_tox_ini_python_versions(tox_ini) == []
def test_get_tox_ini_python_versions(tmp_path):
tox_ini = tmp_path / "tox.ini"
tox_ini.write_text(
textwrap.dedent("""\
[tox]
envlist = py27,py36,py27-docs
"""))
assert get_tox_ini_python_versions(tox_ini) == ['2.7', '3.6']
def test_get_tox_ini_python_versions_syntax_error(tmp_path):
tox_ini = tmp_path / "tox.ini"
tox_ini.write_text(textwrap.dedent("""\
...
"""))
assert get_tox_ini_python_versions(tox_ini) == []