✨ Show help on fastapi cloud with no args (#181)

Author: buurro

src/fastapi_cloud_cli/cli.py

@@ -19,6 +19,7 @@
 cloud_app = typer.Typer(
     rich_markup_mode="rich",
     help="Manage [bold]FastAPI[/bold] Cloud deployments. 🚀",
+    no_args_is_help=True,
 )
 
 # TODO: use the app structure

tests/test_cli.py

@@ -1,6 +1,26 @@
 import subprocess
 import sys
 
+from typer.testing import CliRunner
+
+from fastapi_cloud_cli.cli import app
+
+runner = CliRunner()
+
+
+def test_shows_help() -> None:
+    result = runner.invoke(app, ["cloud", "--help"])
+
+    assert result.exit_code == 0
+    assert "Usage:" in result.output
+
+
+def test_shows_help_without_args() -> None:
+    result = runner.invoke(app, ["cloud"])
+
+    assert result.exit_code == 2
+    assert "Usage:" in result.output
+
 
 def test_script() -> None:
     result = subprocess.run(