fixture-repository coverage for the testing strategy

tests/fixtures.py

@@ -0,0 +1,41 @@
+from pathlib import Path
+
+
+def write_readme_only_repo(root: Path) -> Path:
+    repo = root / "readme-only"
+    repo.mkdir()
+    (repo / "README.md").write_text(
+        "# Readme Only\n\nThis repository describes a planned interface.\n",
+        encoding="utf-8",
+    )
+    return repo
+
+
+def write_python_cli_repo(root: Path) -> Path:
+    repo = root / "python-cli"
+    repo.mkdir()
+    (repo / "README.md").write_text("# Python CLI\n", encoding="utf-8")
+    (repo / "requirements.txt").write_text("click\npytest\n", encoding="utf-8")
+    (repo / "cli.py").write_text(
+        "import click\n\n"
+        "@click.command()\n"
+        "def main():\n"
+        "    click.echo('ok')\n",
+        encoding="utf-8",
+    )
+    (repo / "tests").mkdir()
+    (repo / "tests" / "test_cli.py").write_text(
+        "def test_cli(): pass\n",
+        encoding="utf-8",
+    )
+    return repo
+
+
+def write_misleading_docs_repo(root: Path) -> Path:
+    repo = root / "misleading-docs"
+    repo.mkdir()
+    (repo / "README.md").write_text(
+        "# Misleading Docs\n\nClaims to provide payments and search, but has no code.\n",
+        encoding="utf-8",
+    )
+    return repo