GraphQL
When you build a service focused around a GraphQL endpoint, you might think of testing strategies that can make use of it. After all, your resolvers will contain large parts of the actual business logic, otherwise, exposing an API wouldn't be useful, would it? Once you reach the
Testing
Browser tests are a great way for teams to quickly write useful end-to-end tests that check the most important pieces of functionality of your app. Depending on the tooling, writing tests can be automated using browser extensions, which enable you to start a recording, browse around your application, and use
Engineering Management
Writing software tests is one of the most important steps throughout the software development lifecycle. Preventing regressions and validating that business logic works as expected are much-needed guarantees when building a software product. Customer feedback should never be the primary source of learning that something does not work, at least
Golang
While testing itself is a first-class citizen in Go, features like nested tests and setup and teardown mechanisms are not. Luckily, libraries like testify add capabilities for writing powerful assertions, mocking, and organizing tests in suites. import ( "testing" "github.com/stretchr/testify/suite" ) // We'll
Golang
We all know that testing is one of the most important tasks when writing our software. Creating unit tests of pure functions is straightforward. You set up your test function, assert that the response matches your expectations and call it a day. Testing your request handlers sounds more difficult, or
Jest
Snapshot Testing is a powerful method to build assertions that hold up throughout the development lifecycle. Chances are, that you're already snapshotting parts of your systems, be it network data or results of pure functions. In the Node.js ecosystem, Jest is a popular testing framework, allowing to
Jest
Jest is, no doubt, one of the most popular test runners for the JavaScript ecosystem. It contains just the right amount of features to quickly build testing solutions for all project sizes, without thinking about how the tests should be run, or how snapshots should be managed, as we'
Golang
Testing your Go code in all ways imaginable is really straightforward using the testing package included in the standard library. Very often you'll write assertions to check if the outcome of your project's API (your exported methods and functionalities) equals your expectations, for example, if a