MCP Server Example with PRPs

use-cases/mcp-server/tests/mocks/github.mock.ts

@@ -0,0 +1,59 @@
+import { vi } from 'vitest'
+import { mockGitHubUser, mockAccessToken } from '../fixtures/auth.fixtures'
+
+// Mock Octokit
+export const mockOctokit = {
+  rest: {
+    users: {
+      getAuthenticated: vi.fn(),
+    },
+  },
+}
+
+vi.mock('octokit', () => ({
+  Octokit: vi.fn(() => mockOctokit),
+}))
+
+// Mock GitHub API responses
+export function setupGitHubMocks() {
+  mockOctokit.rest.users.getAuthenticated.mockResolvedValue(mockGitHubUser)
+}
+
+export function setupGitHubError() {
+  mockOctokit.rest.users.getAuthenticated.mockRejectedValue(new Error('GitHub API error'))
+}
+
+export function setupGitHubUnauthorized() {
+  mockOctokit.rest.users.getAuthenticated.mockRejectedValue(new Error('Bad credentials'))
+}
+
+export function resetGitHubMocks() {
+  vi.clearAllMocks()
+  setupGitHubMocks()
+}
+
+// Mock fetch for GitHub OAuth token exchange
+export function setupGitHubTokenExchange() {
+  global.fetch = vi.fn((url: string) => {
+    if (url.includes('github.com/login/oauth/access_token')) {
+      return Promise.resolve({
+        ok: true,
+        text: () => Promise.resolve(`access_token=${mockAccessToken}&token_type=bearer&scope=read:user`),
+      } as Response)
+    }
+    return Promise.reject(new Error('Unexpected fetch call'))
+  })
+}
+
+export function setupGitHubTokenExchangeError() {
+  global.fetch = vi.fn((url: string) => {
+    if (url.includes('github.com/login/oauth/access_token')) {
+      return Promise.resolve({
+        ok: false,
+        status: 400,
+        text: () => Promise.resolve('error=invalid_grant&error_description=Bad verification code.'),
+      } as Response)
+    }
+    return Promise.reject(new Error('Unexpected fetch call'))
+  })
+}