When writing tests for applications that depend on external APIs, it’s essential to control the behavior of those dependencies. This is where API stubbing comes into play. Two common strategies for…

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API stubbing is crucial for testing Node.js applications that depend on external services. The post explores two key tools, Nock and stub-service, which allow you to mock HTTP requests or create stub servers, respectively. Nock is ideal for intercepting HTTP requests within the same process, while stub-service lets you set up a local stub server quickly. Understand their use cases and limitations to choose the right tool for effective testing.

Exploring API Stubbing Strategies in Node.js