/**

* Preflight tests for Anthropic Vertex auth presence helpers.

*/

import { afterEach, describe, expect, it, vi } from "vitest";

import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";

const { existsSyncMock, readFileSyncMock } = vi.hoisted(() => ({

existsSyncMock: vi.fn(),

};

});

import { hasAnthropicVertexAvailableAuth } from "./anthropic-vertex-auth-presence.js";

describe("hasAnthropicVertexAvailableAuth ADC preflight", () => {

beforeEach(() => {

vi.resetModules();

});

afterEach(() => {

existsSyncMock.mockClear();

readFileSyncMock.mockClear();

});

it("reads explicit ADC credentials without an existsSync preflight", () => {

it("reads explicit ADC credentials without an existsSync preflight", async () => {

existsSyncMock.mockClear();

readFileSyncMock.mockClear();

const { hasAnthropicVertexAvailableAuth } = await import("./anthropic-vertex-auth-presence.js");

expect(

hasAnthropicVertexAvailableAuth({