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# jest

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How to Implement ๐Ÿ“ˆ Test-Driven Development ๐Ÿ”„ in Your ๐Ÿ“ Projects with ๐Ÿ’ป TypeScript ๐Ÿ‘

How to Implement ๐Ÿ“ˆ Test-Driven Development ๐Ÿ”„ in Your ๐Ÿ“ Projects with ๐Ÿ’ป TypeScript ๐Ÿ‘

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3 min read
Writing Unit Tests for NestJS Modules with TypeORM Dependencies

Writing Unit Tests for NestJS Modules with TypeORM Dependencies

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2 min read
โœจIt's 2025, But Jest๐Ÿ”ง is Still Rocking the Testing World ๐Ÿš€

โœจIt's 2025, But Jest๐Ÿ”ง is Still Rocking the Testing World ๐Ÿš€

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Jest: A Delightful JavaScript Testing Framework

Jest: A Delightful JavaScript Testing Framework

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5 min read
Why You Hate Test Coverage

Why You Hate Test Coverage

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2 min read
Mockando Constantes em Testes com Jest: Um Exemplo Prรกtico

Mockando Constantes em Testes com Jest: Um Exemplo Prรกtico

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2 min read
4. Testing (async) searchParams with Jest in Next 15

4. Testing (async) searchParams with Jest in Next 15

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6 min read
3. How to setup Jest in a Next 15 project (+ eslint for testing)

3. How to setup Jest in a Next 15 project (+ eslint for testing)

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6 min read
Sharding Jest tests. Harder than it should be?

Sharding Jest tests. Harder than it should be?

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3 min read
Migration from Jest to Vitest: A Real-World Experience with 2900+ Tests

Migration from Jest to Vitest: A Real-World Experience with 2900+ Tests

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1 min read
Mastering Jest: A Guide to Efficient JavaScript Testing

Mastering Jest: A Guide to Efficient JavaScript Testing

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1 min read
Testing a GraphQL Application with Jest and SuperTest

Testing a GraphQL Application with Jest and SuperTest

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3 min read
Guide - Setting Up Jest for Unit Testing in a TypeScript React Project

Guide - Setting Up Jest for Unit Testing in a TypeScript React Project

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Taming the CI Beast: Optimizing a Massive Next.js Application (Part 1)

Taming the CI Beast: Optimizing a Massive Next.js Application (Part 1)

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4 min read
Testes Unitรกrios com Jest

Testes Unitรกrios com Jest

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5 min read
5. Mocking usePathName, useSearchParams and useRouter with Jest in Next 15

5. Mocking usePathName, useSearchParams and useRouter with Jest in Next 15

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11 min read
๐Ÿ› ๏ธ Writing Reliable Code from the Ground Up !

๐Ÿ› ๏ธ Writing Reliable Code from the Ground Up !

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How To Test Your JavaScript Application With Jest Framework?

How To Test Your JavaScript Application With Jest Framework?

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1 min read
Mocking with Jest and typescript - a cheatsheet

Mocking with Jest and typescript - a cheatsheet

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4 min read
Mastering Testing in React with Jest and React Testing Library

Mastering Testing in React with Jest and React Testing Library

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4 min read
Exploring Snapshot Testing in Jest: Pros and Cons

Exploring Snapshot Testing in Jest: Pros and Cons

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3 min read
Implementing CI with GitHub Actions Workflow

Implementing CI with GitHub Actions Workflow

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2 min read
How to write jest test cases for react component?

How to write jest test cases for react component?

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4 min read
Testing LLM Applications: Misadventures in Mocking SDKs vs Direct HTTP Requests

Testing LLM Applications: Misadventures in Mocking SDKs vs Direct HTTP Requests

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3 min read
Creating tests in real database with NestJS, TypeORM and PostgreSQL

Creating tests in real database with NestJS, TypeORM and PostgreSQL

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