E2E Testing Azure Functions

Scenario Recently I was working on a solution which included multiple Azure Function apps, with unit tests (xUnit) giving rapid feedback for discrete components across the solution in isolation. But the next step was to create some automated end-to-end (E2E) tests that exercised the behaviours of the solution as a whole. The goal was to be able to get that feedback as early on in the development process as possible which meant being able to run those E2E tests against a local build on a dev machine when needed with minimal hassle, and in an Azure DevOps CI/CD pipeline, without requiring the Azure Functions to be deployed first. [Read More]