MSW

Testing

GraphQL Client Mocking Strategies: MSW, graphql-tools Mock Schema, and Beyond

When testing GraphQL client code, you have multiple layers where you can inject mocks: at the network level (MSW), at the schema level (graphql-tools), at the client level (Apollo MockedProvider, urql exchanges), or at the component level. Each approach has tradeoffs. This guide compares them and shows when to