def test_complains_if_env_not_supplied(self):
key = 'rubbish-set-by-test-unset-env'
os.environ[key] = 'rubbish'
context = DependencyContext()
try:
context.unset_env(key)
assert False, 'Caught nothing'
except RuntimeError:
pass
def test_deletes_specified_entry_only(self):
context = DependencyContext(supply_env=True)
context.os.environ = {'spam': 1, 'eggs': 2, 'sausage': 3}
context.unset_env('eggs')
expect(context.os.environ).to(equal({'spam': 1, 'sausage': 3}))
def test_deletes_specified_entry_only(self):
context = DependencyContext(supply_env=True)
context.os.environ = {"spam": 1, "eggs": 2, "sausage": 3}
context.unset_env("eggs")
expect(context.os.environ).to(equal({"spam": 1, "sausage": 3}))