project-inter-server/test/resolvers/QueryResolverTests.test.ts

import { beforeEach, describe } from "@jest/globals";
import { ApolloServer } from "@apollo/server";
import { ServerContext } from "../../src/ServerContext";
import { readFileSync } from "fs";
import { MergedResolvers } from "../../src/MergedResolvers";
import { UnoptimizedInMemoryRepository } from "../../src/repositories/UnoptimizedInMemoryRepository";
import { loadTestData } from "../../src/loaders/loadTestData";

// See Apollo documentation for integration test guide
// https://www.apollographql.com/docs/apollo-server/testing/testing

describe("QueryResolvers", () => {
  let apolloServer: ApolloServer<ServerContext>;
  let repository: UnoptimizedInMemoryRepository;

  beforeEach(async () => {
    const typeDefs = readFileSync("./schema.graphqls", "utf8");
    apolloServer = new ApolloServer<ServerContext>({
      typeDefs,
      resolvers: MergedResolvers,
    });

    repository = new UnoptimizedInMemoryRepository();
    await loadTestData(repository);
  });
});