CodeRAG

import { getConfig } from '../src/config.js'; describe('Configuration', () => { const originalEnv = process.env; beforeEach(() => { jest.resetModules(); process.env = { ...originalEnv }; }); afterAll(() => { process.env = originalEnv; }); test('should return valid config when all environment variables are set', () => { process.env.NEO4J_URI = 'bolt://localhost:7687'; process.env.NEO4J_USER = 'neo4j'; process.env.NEO4J_PASSWORD = 'password'; const config = getConfig(); expect(config).toEqual({ uri: 'bolt://localhost:7687', user: 'neo4j', password: 'password' }); }); test('should throw error when NEO4J_URI is missing', () => { process.env.NEO4J_USER = 'neo4j'; process.env.NEO4J_PASSWORD = 'password'; delete process.env.NEO4J_URI; expect(() => getConfig()).toThrow('Missing required Neo4J configuration'); }); test('should throw error when NEO4J_USER is missing', () => { process.env.NEO4J_URI = 'bolt://localhost:7687'; process.env.NEO4J_PASSWORD = 'password'; delete process.env.NEO4J_USER; expect(() => getConfig()).toThrow('Missing required Neo4J configuration'); }); test('should throw error when NEO4J_PASSWORD is missing', () => { process.env.NEO4J_URI = 'bolt://localhost:7687'; process.env.NEO4J_USER = 'neo4j'; delete process.env.NEO4J_PASSWORD; expect(() => getConfig()).toThrow('Missing required Neo4J configuration'); }); });