test-data-generator

Faker is a Python package that generates fake data for you.

A powerful, feature-rich, random test data generator.

The Declarative Data Generator

Java fake data generator

A library that creates fully populated objects for your unit tests.

CLI utility for fake data generation

The DataHelix generator allows you to quickly create data, based on a JSON profile that defines fields and the relationships between them, for the purpose of testing and validation

Python data provider module that returns random people names, addresses, state names, country names as output. Useful for unit testing and automation.

Create random test data for JPA/Hibernate entities.

Faker provider to generate E164 Phone Numbers

Extension for JUnit which provides injection of random data

Generate fake data for Scala and Spark 🎩

Generate mock data from yaml configuration.

A Groovy DSL for creating test data via JPA

Mockaroo.NET is a portable class library that allows you to generate sample data based on a object type using the Mockaroo API.

International phone number generation

Generate random strings that make sense.

Data generators in Python

System.Random on steroids. The library can be used to generate a random value for any type. It also has the ability to generate email addresses, phone numbers, time zones, company names, names, titles, lorem ipsum, and even entire objects.

Subtle test data factory with flexible capabilities to customize created objects