each.py

    def test_each_validator(self):
        passes = {
            "foo": [1, 2, 3, 4, 5, 6],
            "bar": [{"qux": 1}, {"qux": 2}]
        }
        fails = {
            "foo": [1, 2, 3, 4, 5, 11],
            "bar": [{"qux": 3}, {"qux": 4, "zot": 5}]
        }
        validation = {
            "foo": [Required, Each([Range(0, 10)])],
            "bar": [Required, Each({
                    "qux": [Required, Range(0, 2)],
                    "zot": [In([1, 2, 3])]
                })
            ]
        }
        valid, errors = validate(validation, passes)
        assert valid
        assert len(errors) == 0
        valid, errors = validate(validation, fails)
        assert not valid
        assert len(errors) == 2
        assert errors == {
            "foo": ["all values must fall between 0 and 10"],
            "bar": [{
                0: {"qux": ["must fall between 0 and 2"]},
                1: {
                    "qux": ["must fall between 0 and 2"],
                    "zot": ["must be one of [1, 2, 3]"]
                }
            }]
        }