From 66700c69671bacb15404cfc360421f5762dfcff9 Mon Sep 17 00:00:00 2001
From: David Baumgold <david@davidbaumgold.com>
Date: Sun, 13 Oct 2019 13:45:06 +0200
Subject: [PATCH] more flexible getSchema function

---
 packages/jest-serializer-graphql-schema/README.md     | 11 +++++------
 .../__tests__/schema.test.ts                          |  5 ++---
 2 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/packages/jest-serializer-graphql-schema/README.md b/packages/jest-serializer-graphql-schema/README.md
index 4f9f027ea..ac2ccac90 100644
--- a/packages/jest-serializer-graphql-schema/README.md
+++ b/packages/jest-serializer-graphql-schema/README.md
@@ -43,8 +43,7 @@ import {
   buildClientSchema,
 } from "graphql";
 
-const getPokemonSchema = async () => {
-  const url = "https://graphql-pokemon.now.sh";
+const getSchema = async (url: string) => {
   const response = await fetch(url, {
     method: "POST",
     body: JSON.stringify({ query: getIntrospectionQuery() }),
@@ -57,9 +56,9 @@ const getPokemonSchema = async () => {
 };
 
 test("Pokemon GraphQL API has a consistent schema", async () => {
-  const schema = await getPokemonSchema();
+  const schema = await getSchema("https://graphql-pokemon.now.sh");
   expect(schema).toMatchSnapshot();
-});
+});;
 ```
 
 This test will produce the following snapshot:
@@ -176,7 +175,7 @@ content of your schema, sort your schema before calling
 import { lexicographicSortSchema } from "graphql";
 
 test("Pokemon GraphQL API has a consistent schema", async () => {
-  const schema = await getPokemonSchema();
+  const schema = await getSchema("https://graphql-pokemon.now.sh");
   expect(lexicographicSortSchema(schema)).toMatchSnapshot();
-});
+});;
 ```
\ No newline at end of file
diff --git a/packages/jest-serializer-graphql-schema/__tests__/schema.test.ts b/packages/jest-serializer-graphql-schema/__tests__/schema.test.ts
index 1b0e35199..ff093a69c 100644
--- a/packages/jest-serializer-graphql-schema/__tests__/schema.test.ts
+++ b/packages/jest-serializer-graphql-schema/__tests__/schema.test.ts
@@ -8,8 +8,7 @@ import {
 const GraphQLSchemaSnapshotSerializer = require("../src");
 expect.addSnapshotSerializer(GraphQLSchemaSnapshotSerializer);
 
-const getPokemonSchema = async () => {
-  const url = "https://graphql-pokemon.now.sh";
+const getSchema = async (url: string) => {
   const response = await fetch(url, {
     method: "POST",
     body: JSON.stringify({ query: getIntrospectionQuery() }),
@@ -22,6 +21,6 @@ const getPokemonSchema = async () => {
 };
 
 test("Pokemon GraphQL API has a consistent schema", async () => {
-  const schema = await getPokemonSchema();
+  const schema = await getSchema("https://graphql-pokemon.now.sh");
   expect(schema).toMatchSnapshot();
 });