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package commands
import (
"os"
"testing"
"github.com/stretchr/testify/assert"
"gitlab.com/gitlab-org/cli/commands/cmdtest"
"gitlab.com/gitlab-org/cli/commands/cmdutils"
"gitlab.com/gitlab-org/cli/test"
)
func TestMain(m *testing.M) {
cmdtest.InitTest(m, "")
}
func TestRootVersion(t *testing.T) {
old := os.Stdout // keep backup of the real stdout
r, w, _ := os.Pipe()
os.Stdout = w
rootCmd := NewCmdRoot(cmdutils.NewFactory(), "v1.0.0", "2020-01-01")
assert.Nil(t, rootCmd.Flag("version").Value.Set("true"))
assert.Nil(t, rootCmd.Execute())
out := test.ReturnBuffer(old, r, w)
assert.Equal(t, "Current glab version: 1.0.0 (2020-01-01)\n", out)
}
func TestRootNoArg(t *testing.T) {
old := os.Stdout // keep backup of the real stdout
r, w, _ := os.Pipe()
os.Stdout = w
rootCmd := NewCmdRoot(cmdutils.NewFactory(), "v1.0.0", "2020-01-01")
assert.Nil(t, rootCmd.Execute())
out := test.ReturnBuffer(old, r, w)
assert.Contains(t, out, "GLab is an open source GitLab CLI tool that brings GitLab to your command line.\n")
assert.Contains(t, out, `USAGE
glab <command> <subcommand> [flags]
CORE COMMANDS`)
}
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