From e5cad57101736f780a373672989787b0606d9b76 Mon Sep 17 00:00:00 2001
From: Jeromy <why@ipfs.io>
Date: Tue, 10 May 2016 09:01:12 -0700
Subject: [PATCH] add test to enforce helptext on commands

License: MIT
Signed-off-by: Jeromy <why@ipfs.io>
---
 core/commands/helptext_test.go | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 core/commands/helptext_test.go

diff --git a/core/commands/helptext_test.go b/core/commands/helptext_test.go
new file mode 100644
index 000000000000..29da2a4a5cdf
--- /dev/null
+++ b/core/commands/helptext_test.go
@@ -0,0 +1,33 @@
+package commands
+
+import (
+	cmds "github.com/ipfs/go-ipfs/commands"
+	"strings"
+	"testing"
+)
+
+func checkHelptextRecursive(t *testing.T, name []string, c *cmds.Command) {
+	if c.Helptext.Tagline == "" {
+		t.Errorf("%s has no tagline!", strings.Join(name, " "))
+	}
+
+	if c.Helptext.LongDescription == "" {
+		t.Errorf("%s has no long description!", strings.Join(name, " "))
+	}
+
+	if c.Helptext.ShortDescription == "" {
+		t.Errorf("%s has no short description!", strings.Join(name, " "))
+	}
+
+	if c.Helptext.Synopsis == "" {
+		t.Errorf("%s has no synopsis!", strings.Join(name, " "))
+	}
+
+	for subname, sub := range c.Subcommands {
+		checkHelptextRecursive(t, append(name, subname), sub)
+	}
+}
+
+func TestHelptexts(t *testing.T) {
+	checkHelptextRecursive(t, []string{"ipfs"}, Root)
+}