Initial public release

tests/test_cli_help.py

@@ -0,0 +1,27 @@
+import os
+import subprocess
+import sys
+
+
+def _run_cli_help(*args: str) -> subprocess.CompletedProcess[str]:
+    env = os.environ.copy()
+    env["PYTHONIOENCODING"] = "cp949"
+    env["PYTHONUTF8"] = "0"
+    return subprocess.run(
+        [sys.executable, "-m", "hydra.cli.app", *args],
+        capture_output=True,
+        text=True,
+        env=env,
+    )
+
+
+def test_root_help_renders_without_unicode_error():
+    result = _run_cli_help("--help")
+    assert result.returncode == 0, result.stderr
+    assert "Usage:" in result.stdout
+
+
+def test_kill_help_renders_without_unicode_error():
+    result = _run_cli_help("kill", "--help")
+    assert result.returncode == 0, result.stderr
+    assert "Usage:" in result.stdout