post.schema.ts

import {
	addMockFunctionsToSchema,
	gql,
	makeExecutableSchema
} from "apollo-server";
import { GraphQLSchema } from "graphql";

const postSchema: GraphQLSchema = makeExecutableSchema({
	typeDefs: gql`
	  type Query {
	    posts: [Post]
          }
          type Mutation {
            addPost(author: String, comment: String): Post
          }
	  type Post {
            author: String
            comment: String
	  }
	   type Subscription {
	     postAdded: Post
	  }
	`
});
addMockFunctionsToSchema({ schema: postSchema });