godog
Cucumber for golang (by cucumber)
Testify
A toolkit with common assertions and mocks that plays nicely with the standard library (by stretchr)
godog | Testify | |
---|---|---|
8 | 72 | |
2,427 | 24,583 | |
1.1% | 1.1% | |
6.0 | 8.1 | |
8 days ago | 3 days ago | |
Go | Go | |
MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
godog
Posts with mentions or reviews of godog.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-12-13.
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Quitting early for the win!
Quick side note - this is probably the subject of a whole other blog post but my current favourite way of testing CLI tools uses godog to write tests. It can be a little complex but I've found it supremely powerful. Here are some good examples of how I've approached it with layli and wait-for.
- Integration Tests in Go with Cucumber, Testcontainers, and HTTPMock
- O que é BDD e quando você deve considerar
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Godog integration test failing with weird error
It's complaining about a file missing in $GOPATH/pkg... but I'm not sure how do I get the packages its asking for. Things I have tried: - running go mod tidy - running go get -u github.com/cucumber/godog (hoping it would add the files to pkg/mod/... - Uninstalled and installed Go again.
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What's your favourite part of unit testing?
I also use BDD (Gherkin with godog in particular) to verify and document the expected behaviour of a product from an end user's perspective when needed. I usually do this when the product also contains untested code that I have no control over when I'm working on a problem - this gives me peace of mind over something I can't control while doubling as documentation.
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Behaviour Driven Development (BDD) boilerplate tests generator
It looks like it is not possible to share steps between scenario's or features. In https://github.com/cucumber/godog it is possible to share steps.
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Behaviour Driven Development (BDD) boilerplate tests generator for Golang
Differences between gherkingen and godog are:
- BDD (Behavior-driven development) mit Go
Testify
Posts with mentions or reviews of Testify.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-05-07.
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From Vibe Coder to AI-Assisted Architect
I prefer to use the Go library testify, which significantly simplifies the code:
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Building and Deploying a New API (Part 1)
nil is returned initially, as we're creating user_test.go and using Testify to create tests as we shape the behavior of PostUser. We don't have a DB wired up yet, so the responses will simply be hard-coded structs of what we expect the API to respond with for now to pass the tests.
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Top 5 Go Libraries Every Backend Developer Should Know
Bonus: Testify
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TypeScript vs Go: Choosing Your Backend Language
Testify: Popular framework with assertion functions and mock objects.
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Building a RESTful API with Go Fiber: An Express-Inspired Boilerplate
Testing: unit and integration tests using Testify and formatted test output using gotestsum
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Technical Deep Dive: How We Built the Pizza CLI Using Go and Cobra
We’ve integrated the excellent testify library with its “assert” functionality to allow for smoother test implementation:
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Full Introduction to Golang with Test-Driven Development
This article is too basic and does not introduce anything you'd encounter in a typical Go project. If you want introduction to Go testing I recommend just reading the official docs https://pkg.go.dev/testing and understanding how to write table driven tests - https://go.dev/wiki/TableDrivenTests.
Going beyond what's built in, get familiar with https://github.com/stretchr/testify as that's used a lot.
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Why I don't use a third-party assertion library in Go unit tests
Of course, as soon as people saw this, the third-party assertion helper libraries started appearing. The most popular one seems to be testify (although I've never used it). Personally, I thought that the explicit check would be good enough for me, but it's true that after writing a bunch of tests, the boilerplate does seem unnecessarily verbose.
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What 3rd-party libraries do you use often/all the time?
github.com/stretchr/testify
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Testing calls to Daily's REST API in Go
I then verify that there are no issues with writing the body with require.NoError() from the testify toolkit. This will ensure the test fails if something happens to go wrong at this point.
What are some alternatives?
When comparing godog and Testify you can also consider the following projects:
ginkgo - A Modern Testing Framework for Go
gomega - Ginkgo's Preferred Matcher Library
assert - :exclamation:Basic Assertion Library used along side native go testing, with building blocks for custom assertions
gotest.tools - A collection of packages to augment the go testing package and support common patterns.