Midnight MCP Server

// src/utils/__mocks__/file-manager.ts // Store the mock instance created by getInstance let currentMockInstance: any = null; const FileManager = { // This will return a new mock instance each time or the one set by setMockInstance getInstance: jest.fn(() => { if (!currentMockInstance) { currentMockInstance = { getPath: jest.fn(() => '/mock/path'), ensureDirectoryExists: jest.fn(), writeFile: jest.fn(), // Default mock, can be overridden readFile: jest.fn(() => 'mock-seed'), fileExists: jest.fn(() => true), deleteFile: jest.fn(), listFiles: jest.fn(() => []), getFileStats: jest.fn(() => ({})), createReadStream: jest.fn(), createWriteStream: jest.fn(), }; } return currentMockInstance; }), // Method to reset the internal mock instance state resetInstance: jest.fn(() => { currentMockInstance = null; // Clear the stored instance FileManager.getInstance.mockClear(); // Clear calls on getInstance itself }), // A helper to allow setting a specific mock instance or resetting writeFile setMockInstance: jest.fn((mockObj: any) => { currentMockInstance = mockObj; }), }; const FileType = { SEED: 'seed', WALLET_BACKUP: 'wallet-backup', LOG: 'log', TRANSACTION_DB: 'transaction-db', }; export { FileManager, FileType };