https://github.com/juntaki/fix

Golden Files Testing library for Go
https://github.com/juntaki/fix

fixture golang testing

Last synced: 6 months ago
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Golden Files Testing library for Go

• Host: GitHub
• URL: https://github.com/juntaki/fix
• Owner: juntaki
• License: mit
• Created: 2018-07-21T00:38:30.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2022-05-09T14:48:25.000Z (over 3 years ago)
• Last Synced: 2025-03-27T15:21:26.314Z (6 months ago)
• Topics: fixture, golang, testing
• Language: Go
• Homepage:
• Size: 26.4 KB
• Stars: 8
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# fix - Golden Files Testing library for Go

[![Go Reference](https://pkg.go.dev/badge/github.com/juntaki/fix.svg)](https://pkg.go.dev/github.com/juntaki/fix)

This library, like Ruby's [vcr](https://github.com/vcr/vcr), serializes the results once executed and saves them as a file. You can easily write tests to verify that the code outputs the same results as in the past, even after modifying the code.

~~~

go get github.com/juntaki/fix

~~~

## How to use

Append code like below to your tests. and Run test twice.

~~~

err := fix.Fix(&output) // output is dumped to a file.

if err != nil {

  t.Fatal(err)

}

~~~

First test will fail, because juntaki/fix writes serialized data to file.

From the second time, the test will pass, if output is the same as first output.