message: chore(Prettier): Apply fixer
diff: "use strict";
  -const app = require("../server");
  +const { postcodesioApplication } = require("./helper");
  const request = require("supertest");
  -const assert = require("chai").assert;
  +const { assert } = require("chai");
  +const app = postcodesioApplication();
  describe("Pages routes", () => {
  - describe("/", () => {
  - it ("should return 200", done => {
  - request(app)
  + describe("/", async () => {
  + it("should return 200", async () => {
  + await request(app)
  .get("/")
  - .expect('Content-Type', /html/)
  - .expect(200)
  - .end(done);
  + .expect("Content-Type", /html/)
  + .expect(200);
  });
  });
  describe("/docs", () => {
  - it ("should return 200", done => {
  - request(app)
  + it("should return 200", async () => {
  + await request(app)
  .get("/docs")
  - .expect('Content-Type', /html/)
  - .expect(200)
  - .end(done);
  + .expect("Content-Type", /html/)
  + .expect(200);
  });
  });
  describe("/about", () => {
  - it ("should return 200", done => {
  - request(app)
  + it("should return 200", async () => {
  + await request(app)
  .get("/about")
  .expect("Content-Type", /html/)
  - .expect(200)
  - .end(done);
  + .expect(200);
  });
  });
  describe("/explore", () => {
  - it ("should return 200", done => {
  - request(app)
  + it("should return 200", async () => {
  + await request(app)
  .get("/explore")
  .expect("Content-Type", /html/)
  - .expect(200)
  - .end(done);
  + .expect(200);
  });
  });
  });
  describe("Errors", () => {
  describe("404", () => {
  - it ("should return a 404 if page does not exist", done => {
  - request(app)
  + it("should return a 404 if page does not exist", async () => {
  + await request(app)
  .get("/surely/this/pagewouldn/ot/exist")
  - .expect('Content-Type', /json/)
  - .expect(404)
  - .end(done);
  + .expect("Content-Type", /json/)
  + .expect(404);
  });
  });
  });
  describe("Misc", () => {
  - it ("should return a favicon", done => {
  - request(app)
  + it("should return a favicon", async () => {
  + await request(app)
  .get("/favicon.ico")
  - .expect(200)
  - .end(done);
  + .expect(200);
  });
  });
  describe("Utils", () => {
  describe("Ping", () => {
  - it ("should pong", done => {
  - request(app)
  + it("should pong", async () => {
  + const { body } = await request(app)
  .get("/ping")
  .expect(200)
  - .expect("Content-Type", /json/)
  - .end((error, response) => {
  - if (error) return done(error);
  - assert.equal(response.body.result, "pong");
  - done();
  - });
  + .expect("Content-Type", /json/);
  + assert.equal(body.result, "pong");
  });
  });
  });
  