first commit

tests/test_cli.py

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+from typer.testing import CliRunner
+
+from gpu_rent.cli import app
+
+runner = CliRunner()
+
+
+def test_help():
+    result = runner.invoke(app, ["--help"])
+    assert result.exit_code == 0
+    assert "doctor" in result.stdout
+
+
+def test_version():
+    result = runner.invoke(app, ["version"])
+    assert result.exit_code == 0
+    assert "0.1.0" in result.stdout
+
+
+def test_up_nyi_after_missing_env(monkeypatch, tmp_path):
+    monkeypatch.setenv("HOME", str(tmp_path))
+    monkeypatch.setenv("USERPROFILE", str(tmp_path))
+    result = runner.invoke(app, ["up"])
+    assert result.exit_code != 0