import { describe, expect, test } from "bun:test"import fs from "fs/promises"import path from "path" describe("BunProc registry configuration", () => {  test("should not contain hardcoded registry parameters", async () => {    // Read the bun/index.ts file    const bunIndexPath = path.join(__dirname, "../src/bun/index.ts")    const content = await fs.readFile(bunIndexPath, "utf-8")     // Verify that no hardcoded registry is present    expect(content).not.toContain("--registry=")    expect(content).not.toContain("hasNpmRcConfig")    expect(content).not.toContain("NpmRc")  })   test("should use Bun's default registry resolution", async () => {    // Read the bun/index.ts file    const bunIndexPath = path.join(__dirname, "../src/bun/index.ts")    const content = await fs.readFile(bunIndexPath, "utf-8")     // Verify that it uses Bun's default resolution    expect(content).toContain("Bun's default registry resolution")    expect(content).toContain("Bun will use them automatically")    expect(content).toContain("No need to pass --registry flag")  })   test("should have correct command structure without registry", async () => {    // Read the bun/index.ts file    const bunIndexPath = path.join(__dirname, "../src/bun/index.ts")    const content = await fs.readFile(bunIndexPath, "utf-8")     // Extract the install function    const installFunctionMatch = content.match(/export async function install[\s\S]*?^  }/m)    expect(installFunctionMatch).toBeTruthy()     if (installFunctionMatch) {      const installFunction = installFunctionMatch[0]       // Verify expected arguments are present      expect(installFunction).toContain('"add"')      expect(installFunction).toContain('"--force"')      expect(installFunction).toContain('"--exact"')      expect(installFunction).toContain('"--cwd"')      expect(installFunction).toContain("Global.Path.cache")      expect(installFunction).toContain('pkg + "@" + version')       // Verify no registry argument is added      expect(installFunction).not.toContain('"--registry"')      expect(installFunction).not.toContain('args.push("--registry')    }  })})