https://github.com/benbjohnson/testing
A small collection of functions for Go testing.
https://github.com/benbjohnson/testing
Last synced: 3 months ago
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A small collection of functions for Go testing.
- Host: GitHub
- URL: https://github.com/benbjohnson/testing
- Owner: benbjohnson
- License: mit
- Created: 2014-05-19T14:47:38.000Z (over 11 years ago)
- Default Branch: master
- Last Pushed: 2019-03-15T13:16:08.000Z (almost 7 years ago)
- Last Synced: 2025-10-06T03:55:12.532Z (3 months ago)
- Language: Go
- Size: 230 KB
- Stars: 539
- Watchers: 6
- Forks: 37
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
Testing Functions for Go
========================
Below is a small collection of testing functions for Go. You don't need to import this as a dependency. Just copy these to your project as needed.
No, seriously. They're tiny functions. Just copy them.
```go
import (
"fmt"
"path/filepath"
"runtime"
"reflect"
"testing"
)
// assert fails the test if the condition is false.
func assert(tb testing.TB, condition bool, msg string, v ...interface{}) {
if !condition {
_, file, line, _ := runtime.Caller(1)
fmt.Printf("\033[31m%s:%d: "+msg+"\033[39m\n\n", append([]interface{}{filepath.Base(file), line}, v...)...)
tb.FailNow()
}
}
// ok fails the test if an err is not nil.
func ok(tb testing.TB, err error) {
if err != nil {
_, file, line, _ := runtime.Caller(1)
fmt.Printf("\033[31m%s:%d: unexpected error: %s\033[39m\n\n", filepath.Base(file), line, err.Error())
tb.FailNow()
}
}
// equals fails the test if exp is not equal to act.
func equals(tb testing.TB, exp, act interface{}) {
if !reflect.DeepEqual(exp, act) {
_, file, line, _ := runtime.Caller(1)
fmt.Printf("\033[31m%s:%d:\n\n\texp: %#v\n\n\tgot: %#v\033[39m\n\n", filepath.Base(file), line, exp, act)
tb.FailNow()
}
}
```