test(cli): smoke + integration (#40)

packages/create-awesome-python-app/tests/test_smoke.py

@@ -0,0 +1,36 @@
+from pathlib import Path
+
+import pytest
+from typer.testing import CliRunner
+
+from create_awesome_python_app.cli import app
+
+runner = CliRunner()
+
+
+def test_help_smoke() -> None:
+ assert runner.invoke(app, ["--help"]).exit_code == 0
+
+
+def test_scaffold_file(
+ tmp_path: Path, monkeypatch: pytest.MonkeyPatch
+) -> None:
+ monkeypatch.setenv("CPA_SKIP_GIT", "1")
+ monkeypatch.setenv("CI", "1")
+ tpl = tmp_path / "tpl"
+ (tpl / "template").mkdir(parents=True)
+ (tpl / "template" / "a.txt").write_text("a")
+ dest = tmp_path / "app"
+ # Options must come before the project_directory argument (Typer parsing).
+ result = runner.invoke(
+ app,
+ [
+ "--template",
+ f"file://{tpl}",
+ "--no-install",
+ "--no-interactive",
+ str(dest),
+ ],
+ )
+ assert result.exit_code == 0, result.stdout + result.stderr
+ assert (dest / "a.txt").read_text() == "a"