diff --git a/addons/xterm-addon-attach/src/AttachAddon.api.ts b/addons/xterm-addon-attach/src/AttachAddon.api.ts
index 625e1b4d..6816a5f1 100644
--- a/addons/xterm-addon-attach/src/AttachAddon.api.ts
+++ b/addons/xterm-addon-attach/src/AttachAddon.api.ts
@@ -17,9 +17,8 @@ const height = 600;
 describe('AttachAddon', () => {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/addons/xterm-addon-fit/src/FitAddon.api.ts b/addons/xterm-addon-fit/src/FitAddon.api.ts
index 798b2fc5..5eae6b6d 100644
--- a/addons/xterm-addon-fit/src/FitAddon.api.ts
+++ b/addons/xterm-addon-fit/src/FitAddon.api.ts
@@ -17,9 +17,8 @@ const height = 768;
 describe('FitAddon', () => {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/addons/xterm-addon-search/src/SearchAddon.api.ts b/addons/xterm-addon-search/src/SearchAddon.api.ts
index 21238332..125e3dcb 100644
--- a/addons/xterm-addon-search/src/SearchAddon.api.ts
+++ b/addons/xterm-addon-search/src/SearchAddon.api.ts
@@ -19,9 +19,8 @@ const height = 600;
 describe('Search Tests', function(): void {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/addons/xterm-addon-serialize/src/SerializeAddon.api.ts b/addons/xterm-addon-serialize/src/SerializeAddon.api.ts
index 824b4b89..9e79de3f 100644
--- a/addons/xterm-addon-serialize/src/SerializeAddon.api.ts
+++ b/addons/xterm-addon-serialize/src/SerializeAddon.api.ts
@@ -17,9 +17,8 @@ const height = 600;
 describe('SerializeAddon', () => {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/addons/xterm-addon-unicode11/src/Unicode11Addon.api.ts b/addons/xterm-addon-unicode11/src/Unicode11Addon.api.ts
index 983e795f..8d521b2e 100644
--- a/addons/xterm-addon-unicode11/src/Unicode11Addon.api.ts
+++ b/addons/xterm-addon-unicode11/src/Unicode11Addon.api.ts
@@ -17,9 +17,8 @@ const height = 600;
 describe('Unicode11Addon', () => {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/addons/xterm-addon-web-links/src/WebLinksAddon.api.ts b/addons/xterm-addon-web-links/src/WebLinksAddon.api.ts
index b2516cdf..dc7317f0 100644
--- a/addons/xterm-addon-web-links/src/WebLinksAddon.api.ts
+++ b/addons/xterm-addon-web-links/src/WebLinksAddon.api.ts
@@ -17,9 +17,8 @@ const height = 600;
 describe('WebLinksAddon', () => {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/addons/xterm-addon-webgl/src/WebglRenderer.api.ts b/addons/xterm-addon-webgl/src/WebglRenderer.api.ts
index cd90ddd9..591d7fff 100644
--- a/addons/xterm-addon-webgl/src/WebglRenderer.api.ts
+++ b/addons/xterm-addon-webgl/src/WebglRenderer.api.ts
@@ -899,9 +899,8 @@ async function getCellColor(col: number, row: number): Promise<number[]> {
 
 async function setupBrowser(options: ITerminalOptions = { rendererType: 'dom' }): Promise<void> {
   const browserType = getBrowserType();
-  browser = await browserType.launch({
-    headless: process.argv.indexOf('--headless') !== -1,
-    args: [`--window-size=${width},${height}`, `--no-sandbox`]
+  browser = await browserType.launch({ dumpio: true,
+    headless: process.argv.indexOf('--headless') !== -1
   });
   page = await (await browser.newContext()).newPage();
   await page.setViewportSize({ width, height });
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index da42d796..05c3b03d 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -82,8 +82,13 @@ jobs:
     vmImage: 'ubuntu-18.04'
   steps:
   - script: |
+      # source: https://github.com/microsoft/playwright/issues/1041
       sudo apt update
-      sudo apt install libwoff1 libopus0 libwebp6 libwebpdemux2 libenchant1c2a libgudev-1.0-0 libsecret-1-0 libhyphen0 libgdk-pixbuf2.0-0 libegl1 libgles2 libevent-2.1-6 libnotify4 libxslt1.1
+      sudo apt install libwoff1 libopus0 libwebp6 libwebpdemux2 libenchant1c2a libgudev-1.0-0 libsecret-1-0 libhyphen0 libgdk-pixbuf2.0-0 libegl1 libnotify4 libxslt1.1 libevent-2.1-6 libgles2 libgl1 libegl1 libvpx5
+      # for chromium
+      sudo apt install libnss3 libxss1 libasound2
+      # for firefox
+      sudo apt install libdbus-glib-1-2 libxt6
     displayName: Install required packages
   - task: NodeTool@0
     inputs:
diff --git a/test/api/CharWidth.api.ts b/test/api/CharWidth.api.ts
index b5cb5838..705dde7c 100644
--- a/test/api/CharWidth.api.ts
+++ b/test/api/CharWidth.api.ts
@@ -16,9 +16,8 @@ const height = 600;
 describe('CharWidth Integration Tests', function(): void {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/test/api/InputHandler.api.ts b/test/api/InputHandler.api.ts
index b1cdb82f..01df89a9 100644
--- a/test/api/InputHandler.api.ts
+++ b/test/api/InputHandler.api.ts
@@ -21,9 +21,8 @@ describe('InputHandler Integration Tests', function(): void {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
     isChromium = browserType.name() === 'chromium';
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/test/api/MouseTracking.api.ts b/test/api/MouseTracking.api.ts
index 9c9a0ac5..83e98021 100644
--- a/test/api/MouseTracking.api.ts
+++ b/test/api/MouseTracking.api.ts
@@ -213,9 +213,8 @@ describe('Mouse Tracking Tests', async () => {
   const itMouse = isChromium ? it : it.skip;
 
   before(async function(): Promise<void> {
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/test/api/Parser.api.ts b/test/api/Parser.api.ts
index 29dcbb0b..a40fd504 100644
--- a/test/api/Parser.api.ts
+++ b/test/api/Parser.api.ts
@@ -17,9 +17,8 @@ const height = 600;
 describe('Parser Integration Tests', function(): void {
   before(async function(): Promise<any> {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });
diff --git a/test/api/Terminal.api.ts b/test/api/Terminal.api.ts
index fce17511..2c26bb08 100644
--- a/test/api/Terminal.api.ts
+++ b/test/api/Terminal.api.ts
@@ -17,9 +17,8 @@ const height = 600;
 describe('API Integration Tests', function(): void {
   before(async () => {
     const browserType = getBrowserType();
-    browser = await browserType.launch({
-      headless: process.argv.indexOf('--headless') !== -1,
-      args: [`--window-size=${width},${height}`, `--no-sandbox`]
+    browser = await browserType.launch({ dumpio: true,
+      headless: process.argv.indexOf('--headless') !== -1
     });
     page = await (await browser.newContext()).newPage();
     await page.setViewportSize({ width, height });