mirror of https://gitlab.com/gitlab-org/cli.git
250 lines
6.2 KiB
Go
250 lines
6.2 KiB
Go
package set
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import (
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"bytes"
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"io/ioutil"
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"testing"
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"gitlab.com/gitlab-org/cli/pkg/iostreams"
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"github.com/MakeNowJust/heredoc"
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"github.com/google/shlex"
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"gitlab.com/gitlab-org/cli/commands/cmdutils"
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"gitlab.com/gitlab-org/cli/internal/config"
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"gitlab.com/gitlab-org/cli/test"
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"github.com/spf13/cobra"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func runCommand(cfg config.Config, isTTY bool, cli string) (*test.CmdOut, error) {
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io, _, stdout, stderr := iostreams.Test()
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io.IsaTTY = isTTY
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io.IsErrTTY = isTTY
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factoryConf := &cmdutils.Factory{
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Config: func() (config.Config, error) {
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return cfg, nil
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},
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IO: io,
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}
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cmd := NewCmdSet(factoryConf, nil)
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// fake command nesting structure needed for validCommand
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rootCmd := &cobra.Command{}
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rootCmd.AddCommand(cmd)
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mrCmd := &cobra.Command{Use: "mr"}
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mrCmd.AddCommand(&cobra.Command{Use: "checkout"})
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mrCmd.AddCommand(&cobra.Command{Use: "rebase"})
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rootCmd.AddCommand(mrCmd)
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issueCmd := &cobra.Command{Use: "issue"}
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issueCmd.AddCommand(&cobra.Command{Use: "list"})
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rootCmd.AddCommand(issueCmd)
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argv, err := shlex.Split("set " + cli)
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if err != nil {
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return nil, err
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}
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rootCmd.SetArgs(argv)
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rootCmd.SetIn(&bytes.Buffer{})
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rootCmd.SetOut(ioutil.Discard)
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rootCmd.SetErr(ioutil.Discard)
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_, err = rootCmd.ExecuteC()
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return &test.CmdOut{
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OutBuf: stdout,
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ErrBuf: stderr,
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}, err
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}
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func TestAliasSet_glab_command(t *testing.T) {
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defer config.StubWriteConfig(ioutil.Discard, ioutil.Discard)()
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cfg := config.NewFromString(``)
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_, err := runCommand(cfg, true, "mr 'mr rebase'")
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if assert.Error(t, err) {
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assert.Equal(t, `could not create alias: "mr" is already a glab command`, err.Error())
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}
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}
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func TestAliasSet_empty_aliases(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(heredoc.Doc(`
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aliases:
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editor: vim
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`))
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output, err := runCommand(cfg, true, "co 'mr checkout'")
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if err != nil {
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t.Fatalf("unexpected error: %s", err)
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}
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test.ExpectLines(t, output.Stderr(), "Added alias")
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test.ExpectLines(t, output.String(), "")
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expected := `co: mr checkout
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`
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assert.Equal(t, expected, mainBuf.String())
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}
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func TestAliasSet_existing_alias(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(heredoc.Doc(`
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aliases:
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co: mr checkout
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`))
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output, err := runCommand(cfg, true, "co 'mr checkout -Rcool/repo'")
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require.NoError(t, err)
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test.ExpectLines(t, output.Stderr(), "Changed alias.*co.*from.*mr checkout.*to.*mr checkout -Rcool/repo")
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}
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func TestAliasSet_space_args(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(``)
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output, err := runCommand(cfg, true, `il 'issue list -l "cool story"'`)
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require.NoError(t, err)
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test.ExpectLines(t, output.Stderr(), `Adding alias for.*il.*issue list -l "cool story"`)
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test.ExpectLines(t, mainBuf.String(), `il: issue list -l "cool story"`)
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}
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func TestAliasSet_arg_processing(t *testing.T) {
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cases := []struct {
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Cmd string
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ExpectedOutputLine string
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ExpectedConfigLine string
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}{
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{`il "issue list"`, "- Adding alias for.*il.*issue list", "il: issue list"},
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{`iz 'issue list'`, "- Adding alias for.*iz.*issue list", "iz: issue list"},
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{
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`ii 'issue list --author="$1" --label="$2"'`,
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`- Adding alias for.*ii.*issue list --author="\$1" --label="\$2"`,
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`ii: issue list --author="\$1" --label="\$2"`,
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},
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{
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`ix "issue list --author='\$1' --label='\$2'"`,
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`- Adding alias for.*ix.*issue list --author='\$1' --label='\$2'`,
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`ix: issue list --author='\$1' --label='\$2'`,
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},
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}
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for _, c := range cases {
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t.Run(c.Cmd, func(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(``)
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output, err := runCommand(cfg, true, c.Cmd)
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if err != nil {
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t.Fatalf("got unexpected error running %s: %s", c.Cmd, err)
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}
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test.ExpectLines(t, output.Stderr(), c.ExpectedOutputLine)
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test.ExpectLines(t, mainBuf.String(), c.ExpectedConfigLine)
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})
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}
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}
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func TestAliasSet_init_alias_cfg(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(heredoc.Doc(`
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editor: vim
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`))
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output, err := runCommand(cfg, true, "diff 'mr diff'")
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require.NoError(t, err)
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expected := `diff: mr diff
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`
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test.ExpectLines(t, output.Stderr(), "Adding alias for.*diff.*mr diff", "Added alias.")
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assert.Equal(t, expected, mainBuf.String())
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}
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func TestAliasSet_existing_aliases(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(heredoc.Doc(`
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aliases:
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foo: bar
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`))
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output, err := runCommand(cfg, true, "view 'mr view'")
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require.NoError(t, err)
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expected := `foo: bar
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view: mr view
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`
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test.ExpectLines(t, output.Stderr(), "Adding alias for.*view.*mr view", "Added alias.")
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assert.Equal(t, expected, mainBuf.String())
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}
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func TestAliasSet_invalid_command(t *testing.T) {
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defer config.StubWriteConfig(ioutil.Discard, ioutil.Discard)()
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cfg := config.NewFromString(``)
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_, err := runCommand(cfg, true, "co 'pe checkout'")
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if assert.Error(t, err) {
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assert.Equal(t, "could not create alias: pe checkout does not correspond to a glab command", err.Error())
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}
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}
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func TestShellAlias_flag(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(``)
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output, err := runCommand(cfg, true, "--shell igrep 'glab issue list | grep'")
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if err != nil {
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t.Fatalf("unexpected error: %s", err)
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}
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test.ExpectLines(t, output.Stderr(), "Adding alias for.*igrep")
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expected := `igrep: '!glab issue list | grep'
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`
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assert.Equal(t, expected, mainBuf.String())
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}
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func TestShellAlias_bang(t *testing.T) {
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mainBuf := bytes.Buffer{}
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defer config.StubWriteConfig(ioutil.Discard, &mainBuf)()
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cfg := config.NewFromString(``)
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output, err := runCommand(cfg, true, "igrep '!glab issue list | grep'")
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require.NoError(t, err)
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test.ExpectLines(t, output.Stderr(), "Adding alias for.*igrep")
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expected := `igrep: '!glab issue list | grep'
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`
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assert.Equal(t, expected, mainBuf.String())
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}
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