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Test Data Generation

Test Data Generation

All Test Data Generation articles from iTestData.

Latest Articles

Generation 6 min read

Seeding Test Databases with SQL Fixtures

How to seed test databases with SQL fixtures and transactional rollbacks — patterns, pitfalls, and trade-offs for SDETs and backend engineers.

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Generation 6 min read

Streaming Data: Generating Bounded Event Streams

Learn how to effectively generate bounded event streams for testing with streaming data in modern architectures.

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Generation 6 min read

Building a Custom Test Data Generator

Deep dive into building a custom test data generator, addressing common pitfalls and misconceptions for SDETs and data engineers.

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Generation 6 min read

Factory Patterns: factory_boy, FactoryBot, Mimesis

How to use factory_boy, FactoryBot, and Mimesis to build maintainable, realistic test data factories for modern backend and data systems.

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Generation 6 min read

Generating Test Data in Python with Faker

Explore how to generate high-quality test data using Python's Faker library for modern testing needs, avoiding common pitfalls and misconceptions.

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Generation 6 min read

Deterministic vs Random Test Data: Choosing Your Strategy

Master test data strategies: deterministic and random. Navigate modern systems with precision.

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