def test_raises_ValueError_if_invalid_json_string_is_passed():
with pytest.raises(ValueError):
jsobj.create('invalid JSON string')
def test_nested_dicts_become_jsobjs(nested_data):
obj = jsobj.create(nested_data)
assert isinstance(obj.account, jsobj)
assert isinstance(obj.account.number, jsobj)
def test_can_pass_initial_data_as_dict(simple_data):
obj = jsobj.create(simple_data)
assert obj == simple_data
def test_can_create_from_valid_json_string(simple_data):
obj = jsobj.create(json_dumps(jsobj(simple_data)))
assert obj == simple_data
def test_creates_empty_context_if_no_arguments_passed():
obj = jsobj.create()
assert obj == {}