[ { "description": "maxProperties validation", "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "maxProperties": 2 }, "tests": [ { "description": "shorter is valid", "data": {}, "valid": true }, { "description": "exact length is valid", "data": {}, "valid": true }, { "description": "too long is invalid", "data": {}, "valid": false } ] }, { "description": "maxProperties validation with a decimal", "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "maxProperties": 2.0 }, "tests": [ { "description": "shorter is valid", "data": {}, "valid": true }, { "description": "too long is invalid", "data": {}, "valid": false } ] }, { "description": "maxProperties = 0 means the object is empty", "schema": { "$schema": "https://json-schema.org/draft/2020-12/schema", "maxProperties": 0 }, "tests": [ { "description": "no properties is valid", "data": {}, "valid": true }, { "description": "one property is invalid", "data": {}, "valid": false } ] } ]