def test_ensure_valid_schema_succeeds():
spec_yaml = """
fred:
attributes:
- flub
mark:
"""
spec = yaml.load(spec_yaml)
errors = spec_inspector.ensure_valid_schema(spec)
assert len(errors) == 0
def test_ensure_valid_schema_fails():
""" We could check more functionality, but at that point we'd just be testing cerberus. This
test is just to verify that a failure will happen and will be presented as we'd expect """
spec_yaml = """
fred:
attribute:
- flub
"""
spec = yaml.safe_load(spec_yaml)
errors = spec_inspector.ensure_valid_schema(spec)
expected = spec_inspector.VALIDATION_ERR_MSG.format('fred', 'attribute', 'unknown field')
assert expected == errors[0]