glch_test.go

package main

import (
	"bytes"
	"fmt"
	"testing"
	"time"
)

func Test_run(t *testing.T) {
	outStream, errStream := new(bytes.Buffer), new(bytes.Buffer)

	glch := glch{
		repository: testGitlabClient(t),
		projectPath: "shiimaxx/glch-demo",

		outStream: outStream,
		errStream: errStream,
	}
	args := []string{"glch"}

	exitCode := glch.run(args)
	if exitCode != 0 {
		t.Fatal(errStream.String())
	}

	today := time.Now().Format("2006-01-02")

	want := fmt.Sprintf(`## Unreleased - %s

- Feature 3 shiimaxx/glch-demo!3 from [@shiimaxx](https://gitlab.com/shiimaxx)


## v0.2.0 - 2020-05-09

- Feature 2 shiimaxx/glch-demo!2 from [@shiimaxx](https://gitlab.com/shiimaxx)
- Feature 1 shiimaxx/glch-demo!1 from [@shiimaxx](https://gitlab.com/shiimaxx)


## v0.1.0 - 2020-05-09

- Initial release


`, today)

	got := outStream.String()

	if got != want {
		t.Fatalf("got %s, want %s", got, want)
	}
}