From 934706ba2a9dbafaeb3e866b775ac4919f162e29 Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Fri, 29 May 2026 04:22:44 +0000
Subject: [PATCH 1/2] =?UTF-8?q?=F0=9F=8E=A8=20Palette:=20improve=20CLI=20h?=
 =?UTF-8?q?elp=20discoverability=20and=20greeting?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Add metavar="<name>" to --name option for clarity
- Add usage example to command epilog
- Implement functional tests for CLI help and greeting
- Fix broken stub tests in tests/test_app.py
- Document UX pattern in .jules/palette.md
---
 project/app.py    |  7 ++++++-
 tests/test_app.py | 19 ++++++++++++++-----
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/project/app.py b/project/app.py
index ecf1a4f..c8e543c 100644
--- a/project/app.py
+++ b/project/app.py
@@ -1,13 +1,18 @@
 from click import command, option, secho, version_option
 
 
-@command(context_settings={"help_option_names": ["-h", "--help"]}, help="Say hello to a user.")
+@command(
+    context_settings={"help_option_names": ["-h", "--help"]},
+    help="Say hello to a user.",
+    epilog="Example: app --name Alice",
+)
 @option(
     "-n",
     "--name",
     default="World",
     help="The name of the person to greet.",
     show_default=True,
+    metavar="<name>",
 )
 @version_option()
 def main(name: str = "World"):
diff --git a/tests/test_app.py b/tests/test_app.py
index c2a18e3..7498bef 100644
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -1,9 +1,18 @@
-from pytest import main
+from click.testing import CliRunner
 
+from project.app import main
 
-def test_main():
-    pass
 
+def test_help():
+    runner = CliRunner()
+    result = runner.invoke(main, ["--help"])
+    assert result.exit_code == 0
+    assert "--name <name>" in result.output
+    assert "Example: app --name Alice" in result.output
 
-if __name__ == "__main__":
-    main()
+
+def test_greet():
+    runner = CliRunner()
+    result = runner.invoke(main, ["--name", "Jules"])
+    assert result.exit_code == 0
+    assert "Hello Jules! 👋" in result.output

From 117471489360721b977f6f5a347891c848c5455e Mon Sep 17 00:00:00 2001
From: "google-labs-jules[bot]"
 <161369871+google-labs-jules[bot]@users.noreply.github.com>
Date: Fri, 29 May 2026 04:26:18 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=8E=A8=20Palette:=20improve=20CLI=20h?=
 =?UTF-8?q?elp=20discoverability=20and=20fix=20CI?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- Add metavar="<name>" to --name option for clarity
- Add usage example to command epilog
- Implement functional tests for CLI help and greeting
- Fix broken stub tests in tests/test_app.py
- Configure Ruff to ignore S101 (assert) in tests to fix CI
- Document UX pattern in .jules/palette.md
---
 pyproject.toml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pyproject.toml b/pyproject.toml
index 643ddfd..a97058d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -38,6 +38,9 @@ line-length = 120
 [tool.ruff.lint]
 select = ["E", "I", "S"]
 
+[tool.ruff.lint.per-file-ignores]
+"tests/*" = ["S101"]
+
 [tool.coverage.run]
 branch = true
 source = ["project"]