Add this line to your application's Gemfile:

gem 'json_schema-faker'

And then execute:

$ bundle

Or install it yourself as:

$ gem install json_schema-faker

require "json_schema/faker"

raw_schema = {
  "id" => "https://example.com/schema.json",
  "$schema"    => "http://json-schema.org/draft-04/schema#",
  "properties" => { "a" => { "enum" => [ "e", "n", "u", "m" ] } },
  "required"   => [ "a" ],
}

schema = JsonSchema.parse!(raw_schema)

JsonSchema::Faker.new(schema).generate #=> { "a" => "e" }

Note: It is too difficult to correspond to complex schema.

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/json_schema-faker. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

before running rake spec, run git submodule init && git submodule update

The gem is available as open source under the terms of the MIT License.