def test_get_default_id():
"""Does the default id react correctly?"""
s = Session()
assert s.get_default_id() == 1
s.set_default_id('alpha')
assert s.get_default_id() == 'alpha'
def test_error_estimate_not_run(name):
"""Can not rn the error estimate if data is not set up"""
s = Session()
s.set_default_id('bob')
func = getattr(s, name)
with pytest.raises(IdentifierErr) as exc:
func()
assert str(exc.value) == "data set bob has not been set"
def test_set_default_id_check_invalid(value):
"""Check we error out with an invalid id.
There are other checks of this logic, but not as simple
as this. The test in
sherpa/astro/ui/tests/test_astro_session.py::test_id_checks_astro_session
adds a test for astro-specific keywords.
"""
s = Session()
with pytest.raises(IdentifierErr) as err:
s.set_default_id(value)
assert str(err.value) == f"identifier '{value}' is a reserved word"
