Neo4j Memory Server

/** * Integration Test Helper * Checks if Neo4j is available for integration tests */ export async function isNeo4jAvailable(): Promise<boolean> { try { const neo4j = await import('neo4j-driver'); const driver = neo4j.default.driver( process.env.NEO4J_URI || 'bolt://localhost:7687', neo4j.default.auth.basic( process.env.NEO4J_USERNAME || 'neo4j', process.env.NEO4J_PASSWORD || 'password' ) ); const session = driver.session(); await session.run('RETURN 1'); await session.close(); await driver.close(); return true; } catch (error) { console.warn('Neo4j not available for integration tests:', error.message); return false; } } export function skipIfNoNeo4j(testFn: () => void): void { beforeEach(async () => { const available = await isNeo4jAvailable(); if (!available) { console.log('Skipping test - Neo4j not available'); return; } }); testFn(); }