C# test-data

Open-source C# projects categorized as test-data
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C# test-data-generator Testing .NET Fake
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Top 4 C# test-data Projects

test-data

  1. Bogus

    :card_index: A simple fake data generator for C#, F#, and VB.NET. Based on and ported from the famed faker.js.

    Project mention: Why I moved from AutoFixture to Bogus for test data generation for C#/xUnit tests | dev.to | 2025-07-05

    AutoFixture and Bogus are both well-known libraries for generating test data in C# tests. AutoFixture is, well, dated whereas Bogus is state of the art.

  2. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo

  3. AutoFixture

    AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.

    Project mention: Why I moved from AutoFixture to Bogus for test data generation for C#/xUnit tests | dev.to | 2025-07-05

    AutoFixture and Bogus are both well-known libraries for generating test data in C# tests. AutoFixture is, well, dated whereas Bogus is state of the art.

  4. ExpressionTreeToString

    String representations of expression trees + library of expression tree objects

  5. RandomValuesNPP

    Generate random values plug-in for Notepad++. Use this plugin to generate passwords, guids or random datasets in CSV, JSON, XML and SQL formats. Use the fake test data for performance and QA testing to improve software quality in application development, reports, database modeling, webdev etc.

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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C# test-data related posts

  • Why I moved from AutoFixture to Bogus for test data generation for C#/xUnit tests

    2 projects | dev.to | 5 Jul 2025

  • Iterations

    3 projects | dev.to | 22 Dec 2024

  • Bogus DateOnly/TimeOnly

    4 projects | dev.to | 8 Sep 2024

  • ASP.NET Core Integration Testing Best Practises

    2 projects | dev.to | 6 Aug 2024

Index

What are some of the best open-source test-data projects in C#? This list will help you:

# Project Stars
1 Bogus 9,328
2 AutoFixture 3,464
3 ExpressionTreeToString 159
4 RandomValuesNPP 15

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InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
www.influxdata.com
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