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https://github.com/matryer/is

Professional lightweight testing mini-framework for Go.
https://github.com/matryer/is

golang testing

Last synced: 24 days ago
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Professional lightweight testing mini-framework for Go.

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README 

        
# is [![GoDoc](https://godoc.org/github.com/matryer/is?status.png)](http://godoc.org/github.com/matryer/is) [![Go Report Card](https://goreportcard.com/badge/github.com/matryer/is)](https://goreportcard.com/report/github.com/matryer/is)

Professional lightweight testing mini-framework for Go.



* Easy to write and read

* [Beautifully simple API](https://pkg.go.dev/github.com/matryer/is) with everything you need: `is.Equal`, `is.True`, `is.NoErr`, and `is.Fail`

* Use comments to add descriptions (which show up when tests fail)



Failures are very easy to read:



![Examples of failures](https://github.com/matryer/is/raw/master/misc/delicious-failures.png)



### Usage



The following code shows a range of useful ways you can use

the helper methods:



```go

func Test(t *testing.T) {

	is := is.New(t)

	signedin, err := isSignedIn(ctx)

	is.NoErr(err)            // isSignedIn error

	is.Equal(signedin, true) // must be signed in

	body := readBody(r)

	is.True(strings.Contains(body, "Hi there"))

}

```



## Color



To turn off the colors, run `go test` with the `-nocolor` flag,

or with the env var [`NO_COLOR` (with any value)](https://no-color.org).



```

go test -nocolor

```



```

NO_COLOR=1 go test

```