How do you write/generate mocks for testing?

This page summarizes the projects mentioned and recommended in the original post on /r/golang

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  • mockery

    A mock code autogenerator for Go (by vektra)

  • My bread and butter is mockery ( It has a few shortcomings (a config would be really nice in my project) which should be fixed in v3 (

  • moq

    Interface mocking tool for go generate (by matryer)

  • Currently trying out for the first time, and quite positive so far. Haven't pushed it enough yet to give a real opinion.

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  • gomock

    Discontinued GoMock is a mocking framework for the Go programming language. (by golang)

  • Currently migrating from moq to

  • minimock

    Powerful mock generation tool for Go programming language

  • counterfeiter

    A tool for generating self-contained, type-safe test doubles in go

  • counterfeiter is another tool, it creates mocks, stubs and spies; here is a short blog I wrote covering it.

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    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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