[
    {
        "description": "contains keyword validation",
        "schema": {
            "contains": {"minimum": 5}
        },
        "tests": [
            {
                "description": "array with item matching schema (5) is valid",
                "data": [3, 4, 5],
                "valid": true
            },
            {
                "description": "array with item matching schema (6) is valid",
                "data": [3, 4, 6],
                "valid": true
            },
            {
                "description": "array with two items matching schema (5, 6) is valid",
                "data": [3, 4, 5, 6],
                "valid": true
            },
            {
                "description": "array without items matching schema is invalid",
                "data": [2, 3, 4],
                "valid": false
            },
            {
                "description": "empty array is invalid",
                "data": [],
                "valid": false
            },
            {
                "description": "not array is valid",
                "data": {},
                "valid": true
            }
        ]
    },
    {
        "description": "contains keyword with const keyword",
        "schema": {
            "contains": { "const": 5 }
        },
        "tests": [
            {
                "description": "array with item 5 is valid",
                "data": [3, 4, 5],
                "valid": true
            },
            {
                "description": "array with two items 5 is valid",
                "data": [3, 4, 5, 5],
                "valid": true
            },
            {
                "description": "array without item 5 is invalid",
                "data": [1, 2, 3, 4],
                "valid": false
            }
        ]
    },
    {
        "description": "contains keyword with boolean schema true",
        "schema": {"contains": true},
        "tests": [
            {
                "description": "any non-empty array is valid",
                "data": ["foo"],
                "valid": true
            },
            {
                "description": "empty array is invalid",
                "data": [],
                "valid": false
            }
        ]
    },
    {
        "description": "contains keyword with boolean schema false",
        "schema": {"contains": false},
        "tests": [
            {
                "description": "any non-empty array is invalid",
                "data": ["foo"],
                "valid": false
            },
            {
                "description": "empty array is invalid",
                "data": [],
                "valid": false
            },
            {
                "description": "non-arrays are valid",
                "data": "contains does not apply to strings",
                "valid": true
            }
        ]
    }
]