fix: Correct the update hint and require a service name for reset

devservices/commands/reset.py

@@ -30,8 +30,6 @@ def add_parser(subparsers: _SubParsersAction[ArgumentParser]) -> None:
     parser.add_argument(
         "service_name",
         help="Name of the service to reset volumes for",
-        nargs="?",
-        default=None,
     )
     parser.set_defaults(func=reset)
 

devservices/commands/update.py

@@ -58,12 +58,9 @@ def update(_args: Namespace) -> None:
     if is_in_virtualenv():
         console.warning("You are running in a virtual environment.")
         console.warning(
-            "To update, please update your requirements.txt or requirements-dev.txt file with the new version."
+            f"To update, set the devservices requirement in your pyproject.toml to: devservices>={latest_version}"
         )
-        console.warning(
-            f"For example, update the line in requirements.txt to: devservices=={latest_version}"
-        )
-        console.warning("Then, run: pip install --update -r requirements.txt")
+        console.warning("Then, run: uv lock --upgrade-package devservices && uv sync")
         return
 
     console.info("Upgrading to the latest version...")

tests/commands/test_reset.py

@@ -1,11 +1,13 @@
 from __future__ import annotations
 
+from argparse import ArgumentParser
 from argparse import Namespace
 from pathlib import Path
 from unittest import mock
 
 import pytest
 
+from devservices.commands.reset import add_parser
 from devservices.commands.reset import reset
 from devservices.constants import DEVSERVICES_ORCHESTRATOR_LABEL
 from devservices.exceptions import DockerDaemonNotRunningError
@@ -15,6 +17,16 @@
 from testing.utils import create_config_file
 
 
+def test_reset_requires_service_name() -> None:
+    parser = ArgumentParser()
+    add_parser(parser.add_subparsers())
+
+    with pytest.raises(SystemExit):
+        parser.parse_args(["reset"])
+
+    assert parser.parse_args(["reset", "redis"]).service_name == "redis"
+
+
 @mock.patch(
     "devservices.commands.reset.get_matching_containers",
     side_effect=DockerDaemonNotRunningError(),

tests/commands/test_update.py

@@ -23,14 +23,11 @@ def test_update_in_virtualenv(
     captured = capsys.readouterr()
     assert "You are running in a virtual environment." in captured.out
     assert (
-        "To update, please update your requirements.txt or requirements-dev.txt file with the new version."
+        "To update, set the devservices requirement in your pyproject.toml to: devservices>=1.0.0"
         in captured.out
     )
-    assert (
-        "For example, update the line in requirements.txt to: devservices==1.0.0"
-        in captured.out
-    )
-    assert "Then, run: pip install --update -r requirements.txt" in captured.out
+    assert "Then, run: uv lock --upgrade-package devservices && uv sync" in captured.out
+    assert "pip" not in captured.out
 
 
 @mock.patch("devservices.commands.update.metadata.version", return_value="0.0.1")