def test_load_dash_env_vars_refects_to_os_environ(self):
for var in DASH_ENV_VARS.keys():
os.environ[var] = 'true'
vars = load_dash_env_vars()
self.assertEqual(vars[var], 'true')
os.environ[var] = 'false'
vars = load_dash_env_vars()
self.assertEqual(vars[var], 'false')
def test_load_dash_env_vars_refects_to_os_environ(empty_environ):
for var in DASH_ENV_VARS.keys():
os.environ[var] = "true"
vars = load_dash_env_vars()
assert vars[var] == "true"
os.environ[var] = "false"
vars = load_dash_env_vars()
assert vars[var] == "false"
def test_dash_env_vars(self):
self.assertEqual(
{None}, {val
for _, val in DASH_ENV_VARS.items()},
"initial var values are None without extra OS environ setting")
def setUp(self):
for k in DASH_ENV_VARS.keys():
if k in os.environ:
os.environ.pop(k)
def test_dash_env_vars(empty_environ):
assert {None} == {
val for _, val in DASH_ENV_VARS.items()
}, "initial var values are None without extra OS environ setting"
def empty_environ():
for k in DASH_ENV_VARS.keys():
if k in os.environ:
os.environ.pop(k)