From 4a967b126bfcfa72f32e33ace95ea4a66d1c64dd Mon Sep 17 00:00:00 2001
From: Scott Lowe <scott@balena.io>
Date: Fri, 1 Nov 2019 14:45:45 +0100
Subject: [PATCH] Fix warnings when executing CLI without arguments.

Change-type: patch
Signed-off-by: Scott Lowe <scott@balena.io>
---
 lib/app-capitano.coffee     |  4 ++--
 tests/commands/help.spec.ts | 16 ++++++++++++++++
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/lib/app-capitano.coffee b/lib/app-capitano.coffee
index 0b04150e..6d86b0c9 100644
--- a/lib/app-capitano.coffee
+++ b/lib/app-capitano.coffee
@@ -25,8 +25,8 @@ capitano.permission 'user', (done) ->
 
 capitano.command
 	signature: '*'
-	action: ->
-		capitano.execute(command: 'help')
+	action: (params, options, done) ->
+		capitano.execute(command: 'help', done)
 
 capitano.globalOption
 	signature: 'help'
diff --git a/tests/commands/help.spec.ts b/tests/commands/help.spec.ts
index 98505017..4f8a0db8 100644
--- a/tests/commands/help.spec.ts
+++ b/tests/commands/help.spec.ts
@@ -134,4 +134,20 @@ describe('balena help', function() {
 
 		chai.expect(err.join('')).to.equal('');
 	});
+
+	it('should print simple help text when no arguments present', async () => {
+		const { out, err } = await runCommand('');
+
+		chai
+			.expect(cleanOutput(out))
+			.to.deep.equal(
+				cleanOutput([
+					SIMPLE_HELP,
+					'Run `balena help --verbose` to list additional commands',
+					GLOBAL_OPTIONS,
+				]),
+			);
+
+		chai.expect(err.join('')).to.equal('');
+	});
 });