From 51f076a026af2b1e646929501aa2ee9fa3529560 Mon Sep 17 00:00:00 2001
From: Jacob Tomlinson <jacobtomlinson@users.noreply.github.com>
Date: Wed, 10 Jan 2024 16:34:58 +0000
Subject: [PATCH] Make the default action to show help (#283)

---
 examples/kubectl-ng/kubectl_ng/cli.py            |  2 +-
 examples/kubectl-ng/kubectl_ng/tests/test_cli.py | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)
 create mode 100644 examples/kubectl-ng/kubectl_ng/tests/test_cli.py

diff --git a/examples/kubectl-ng/kubectl_ng/cli.py b/examples/kubectl-ng/kubectl_ng/cli.py
index 6cb1ece6..3ea06ebb 100644
--- a/examples/kubectl-ng/kubectl_ng/cli.py
+++ b/examples/kubectl-ng/kubectl_ng/cli.py
@@ -32,7 +32,7 @@ def register(app, func, alias=None):
         app.command()(func)
 
 
-app = typer.Typer()
+app = typer.Typer(no_args_is_help=True)
 register(app, api_resources)
 register(app, api_versions)
 register(app, create)
diff --git a/examples/kubectl-ng/kubectl_ng/tests/test_cli.py b/examples/kubectl-ng/kubectl_ng/tests/test_cli.py
new file mode 100644
index 00000000..f4190390
--- /dev/null
+++ b/examples/kubectl-ng/kubectl_ng/tests/test_cli.py
@@ -0,0 +1,12 @@
+# SPDX-FileCopyrightText: Copyright (c) 2023-2024, Kr8s Developers (See LICENSE for list)
+# SPDX-License-Identifier: BSD 3-Clause License
+from kubectl_ng.cli import app
+from typer.testing import CliRunner
+
+runner = CliRunner()
+
+
+def test_help_default():
+    result = runner.invoke(app, [])
+    assert result.exit_code == 0
+    assert "Usage:" in result.stdout