From faebeb08ebf1d5b3cd867c6e3e0db28b4c5046d6 Mon Sep 17 00:00:00 2001
From: Yanzhen Yu <yanzhen@smartx.com>
Date: Tue, 2 Apr 2019 21:38:52 +0800
Subject: [PATCH] update typescript and fix test cases

---
 package.json             |  2 +-
 test/integration.test.ts | 12 +++++++++---
 test/record.test.ts      | 10 +++++++++-
 test/replayer.test.ts    |  9 ++++++++-
 4 files changed, 27 insertions(+), 6 deletions(-)

diff --git a/package.json b/package.json
index d4051ea7..dd63b92d 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "ts-node": "^7.0.1",
     "tslib": "^1.9.3",
     "tslint": "^4.5.1",
-    "typescript": "^3.2.4"
+    "typescript": "^3.4.1"
   },
   "dependencies": {
     "@types/smoothscroll-polyfill": "^0.3.0",
diff --git a/test/integration.test.ts b/test/integration.test.ts
index 18332b42..8501e400 100644
--- a/test/integration.test.ts
+++ b/test/integration.test.ts
@@ -2,9 +2,15 @@ import * as fs from 'fs';
 import * as path from 'path';
 import * as puppeteer from 'puppeteer';
 import { assertSnapshot } from './utils';
+import { Suite } from 'mocha';
 
-describe('record integration tests', () => {
-  function getHtml(fileName: string): string {
+interface ISuite extends Suite {
+  code: string;
+  browser: puppeteer.Browser;
+}
+
+describe('record integration tests', function(this: ISuite) {
+  const getHtml = (fileName: string): string => {
     const filePath = path.resolve(__dirname, `./html/${fileName}`);
     const html = fs.readFileSync(filePath, 'utf8');
     return html.replace(
@@ -24,7 +30,7 @@ describe('record integration tests', () => {
     </body>
     `,
     );
-  }
+  };
 
   before(async () => {
     this.browser = await puppeteer.launch({
diff --git a/test/record.test.ts b/test/record.test.ts
index 7f689598..ca56a6d0 100644
--- a/test/record.test.ts
+++ b/test/record.test.ts
@@ -11,6 +11,14 @@ import {
   EventType,
 } from '../src/types';
 import { assertSnapshot } from './utils';
+import { Suite } from 'mocha';
+
+interface ISuite extends Suite {
+  code: string;
+  browser: puppeteer.Browser;
+  page: puppeteer.Page;
+  events: eventWithTime[];
+}
 
 interface IWindow extends Window {
   rrweb: {
@@ -19,7 +27,7 @@ interface IWindow extends Window {
   emit: (e: eventWithTime) => undefined;
 }
 
-describe('record', () => {
+describe('record', function(this: ISuite) {
   before(async () => {
     this.browser = await puppeteer.launch({
       headless: false,
diff --git a/test/replayer.test.ts b/test/replayer.test.ts
index 52790e7f..ee591f4f 100644
--- a/test/replayer.test.ts
+++ b/test/replayer.test.ts
@@ -4,6 +4,7 @@ import * as fs from 'fs';
 import * as path from 'path';
 import * as puppeteer from 'puppeteer';
 import { expect } from 'chai';
+import { Suite } from 'mocha';
 import {
   EventType,
   eventWithTime,
@@ -113,7 +114,13 @@ interface IWindow extends Window {
   };
 }
 
-describe('replayer', () => {
+interface ISuite extends Suite {
+  code: string;
+  browser: puppeteer.Browser;
+  page: puppeteer.Page;
+}
+
+describe('replayer', function(this: ISuite) {
   before(async () => {
     this.browser = await puppeteer.launch({
       headless: false,