commands: add missing noTabs test

command/lock/lock_test.go

@@ -25,6 +25,13 @@ func argFail(t *testing.T, args []string, expected string) {
 
 }
 
+func TestLockCommand_noTabs(t *testing.T) {
+	t.Parallel()
+	if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
+		t.Fatal("usage has tabs")
+	}
+}
+
 func TestLockCommand_BadArgs(t *testing.T) {
 	t.Parallel()
 	argFail(t, []string{"-try=blah", "test/prefix", "date"}, "invalid duration")

command/maint/maint_test.go

@@ -9,6 +9,13 @@ import (
 	"github.com/mitchellh/cli"
 )
 
+func TestMaintCommand_noTabs(t *testing.T) {
+	t.Parallel()
+	if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
+		t.Fatal("usage has tabs")
+	}
+}
+
 func TestMaintCommand_ConflictingArgs(t *testing.T) {
 	t.Parallel()
 	ui := cli.NewMockUi()

command/members/members_test.go

@@ -9,6 +9,13 @@ import (
 	"github.com/mitchellh/cli"
 )
 
+func TestMembersCommand_noTabs(t *testing.T) {
+	t.Parallel()
+	if strings.ContainsRune(New(cli.NewMockUi()).Help(), '\t') {
+		t.Fatal("usage has tabs")
+	}
+}
+
 func TestMembersCommand(t *testing.T) {
 	t.Parallel()
 	a := agent.NewTestAgent(t.Name(), ``)

command/watch/watch_test.go

@@ -8,6 +8,13 @@ import (
 	"github.com/mitchellh/cli"
 )
 
+func TestWatchCommand_noTabs(t *testing.T) {
+	t.Parallel()
+	if strings.ContainsRune(New(cli.NewMockUi(), nil).Help(), '\t') {
+		t.Fatal("usage has tabs")
+	}
+}
+
 func TestWatchCommand(t *testing.T) {
 	t.Parallel()
 	a := agent.NewTestAgent(t.Name(), ``)