import json
from pathlib import Path

from docforge import MCPRenderer
from docforge.models import Project, Module


def test_mcp_file_content(tmp_path: Path):
    project = Project("testpkg")
    project.add_module(Module("testpkg.mod"))

    out_dir = tmp_path / "mcp"
    renderer = MCPRenderer()

    renderer.generate_sources(project, out_dir)

    module_file = out_dir / "modules" / "testpkg.mod.json"
    payload = json.loads(module_file.read_text())

    assert payload["module"] == "testpkg.mod"
    assert payload["content"]["path"] == "testpkg.mod"