---
title: "Discussion on \"Testing the BFF: Unit, Integration & Contract Tests\" | Hashnode"
description: "Discussion on \"Testing the BFF: Unit, Integration & Contract Tests\". A layered testing strategy for the BFF. WebApplicationFactory for integration tests, Pact for consumer-driven contract testing with Vue."
url: "https://hashnode.com/posts/testing-the-bff-unit-integration-contract-tests/69df8d5f70e165e0d8a96354"
---

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Discussion

# [Testing the BFF: Unit, Integration & Contract Tests](https://devpath-traveler.nguyenviettung.id.vn/testing-the-bff-unit-integration-contract-tests?utm_source=hashnode&utm_medium=feed)

A layered testing strategy for the BFF. WebApplicationFactory for integration tests, Pact for consumer-driven contract testing with Vue.

Apr 15 · 17 min read · devpath-traveler.nguyenviettung.id.vn  
Updated Apr 19  
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-   [#bff](https://hashnode.com/tag/bff)
-   [#backend-for-frontend](https://hashnode.com/tag/backend-for-frontend)
-   [#testing](https://hashnode.com/tag/testing)
-   [#unit-testing](https://hashnode.com/tag/unit-testing)
-   [#integration-testing](https://hashnode.com/tag/integration-testing)
-   [#contract-testing](https://hashnode.com/tag/contract-testing)
-   [#pact](https://hashnode.com/tag/pact)
-   [#webapplicationfactory](https://hashnode.com/tag/webapplicationfactory)
-   [#vuejs](https://hashnode.com/tag/vuejs)
-   [#aspnetcore](https://hashnode.com/tag/aspnetcore)

## Written by

[Nguyễn Việt Tùng](https://hashnode.com/@nvtung)

@nvtung · Ho Chi Minh City, Vietnam

  
[View profile](https://hashnode.com/@nvtung)

Senior Frontend System Designer

Senior-level Fullstack Web Developer with 10+ years experience, including 2 years of Team Lead position. Specializing in responsive design and full-stack web development across the Vue.js and .NET ecosystems. Skilled in Azure/AWS cloud infrastructure, focused on DevOps techniques such as CI/CD. Experienced in system design, especially with software architecture patterns such as microservices, BFF (backend-for-frontend). Hands-on with Agile practices in team leading, and AI-assisted coding.

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