import tool from "./setupGitMobLocally.js";
import { describe, it, expect } from "@jest/globals";
import type { ToolAnnotations } from "@modelcontextprotocol/sdk/types.js";
import { setupLocal } from "../clients/gitMobClient.js";
jest.mock("../clients/gitMobClient.js", () => ({
setupLocal: jest.fn(),
}));
const mockSetupLocal = setupLocal as jest.Mock;
describe("[tools] setupGitMobLocally", () => {
it("should have correct name", () => {
expect(tool.name).toBe("setup_git_mob_locally");
});
it("should have correct description", () => {
const description =
"Sets up the Git Mob CLI for the current repository by installing a local " +
"prepare-commit-msg git hook. This hook delegates to the global " +
"prepare-commit-msg hook configured by setupGitMob tool. Use this tool " +
"only if your repository overrides the core.hooksPath git " +
"configuration (e.g., when using Husky). Note: You must run " +
"setupGitMob tool at least once before using this tool.";
expect(tool.description).toBe(description);
});
it("should have correct input schema", () => {
const inputSchema = {};
expect(JSON.stringify(tool.inputSchema)).toEqual(
JSON.stringify(inputSchema),
);
});
it("should have correct annotations", () => {
const annotations: ToolAnnotations = {
title: "Setup Git Mob Locally",
readOnlyHint: false,
destructiveHint: true,
idempotentHint: false,
openWorldHint: false,
};
expect(tool.annotations).toEqual(annotations);
});
describe("tool callback", () => {
it("should successfully setup Git Mob locally and return success response", async () => {
const successMessage = "Git Mob setup locally completed";
mockSetupLocal.mockResolvedValueOnce({ ok: true, value: successMessage });
const result = await tool.callback({});
expect(setupLocal).toHaveBeenCalledWith();
expect(result).toEqual({
isError: false,
content: [{ type: "text", text: successMessage }],
});
});
it("should return error response when local setup fails", async () => {
const errorMessage = `Error: "Failed to setup Git Mob locally"`;
mockSetupLocal.mockResolvedValueOnce({
ok: false,
value: errorMessage,
});
const result = await tool.callback({});
expect(setupLocal).toHaveBeenCalledWith();
expect(result).toEqual({
isError: true,
content: [{ type: "text", text: errorMessage }],
});
});
});
});
