diff --git a/.travis.yml b/.travis.yml
index 3bd3de140e038..5837cf9d7aea3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,14 +4,11 @@ node_js:
 - '0.10'
 script:
 - |
-    if [ "$TEST_TYPE" = unit ]; then
-      grunt build && grunt test
-    else
-      grunt lint
-    fi
+    grunt $TEST_TYPE
 after_script:
 - |
-    if [ "$TEST_TYPE" = unit ] && [ "$SERVER" ]; then
+    if [ "$TEST_TYPE" = test:full ] && [ "$SERVER" ]; then
+      grunt build
       curl \
         -F "react=@build/react.js" \
         -F "react.min=@build/react.min.js" \
@@ -27,18 +24,31 @@ after_script:
     fi
 env:
   matrix:
-  - TEST_TYPE=unit
+  - TEST_TYPE=test:full
   - TEST_TYPE=lint
+  - TEST_TYPE=test:coverage
+  - TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie11
+  - TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie10
+  - TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie9
+  - TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie8
+  - TEST_TYPE=test:webdriver:saucelabs:ios
+  - TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=safari
   global:
   # SERVER
   - secure: qPvsJ46XzGrdIuPA70b55xQNGF8jcK7N1LN5CCQYYocXLa+fBrl+fTE77QvehOPhqwJXcj6kOxI+sY0KrVwV7gmq2XY2HZGWUSCxTN0SZlNIzqPA80Y7G/yOjA4PUt8LKgP+8tptyhTAY56qf+hgW8BoLiKOdztYF2p+3zXOLuA=
   # SECRET_TOKEN
   - secure: dkpPW+VnoqC/okhRdV90m36NcyBFhcwEKL3bNFExAwi0dXnFao8RoFlvnwiPlA23h2faROkMIetXlti6Aju08BgUFV+f9aL6vLyU7gUent4Nd3413zf2fwDtXIWIETg6uLnOpSykGKgCAT/hY3Q2oPLqOoY0OxfgnbqwxkxljrE=
-  - secure: eHMg4yQWJ+5zFxNcjVwpdpcbZCQMaSByqJy0wwQ2XOOMItdCvSfO/fa+mYoVND/9Orsi5kvXC9tx4sYHyth5hLrvO+bghYjiayrbxYYrxso6G/aU8Pttc7s/qk3I4zadLlua1kGy2TauByxS6nt9nUDe0FDaJKA9k1QXVlpq5Ac=
-  - secure: v65jUPPNBvJg1xhj4cY7wMKinCESUseHsW1d2gp68SluFHHyjWZOvXYXZdABqB/1uNmQxjbUkwkdSNAOn5k7ppjRcRnlAH2uu1xDqXrGp6cW4MfNPchrAe+FcUMtse/3THGJj8SZ9IQWIl+BHv4XASQ7FwqCR8cwlOfhsqdfch8=
 matrix:
+  fast_finish: true
   allow_failures:
     - env: TEST_TYPE=lint
+    - env: TEST_TYPE=test:coverage
+    - env: TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie11
+    - env: TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie10
+    - env: TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie9
+    - env: TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=ie8
+    - env: TEST_TYPE=test:webdriver:saucelabs:ios
+    - env: TEST_TYPE=test:webdriver:saucelabs BROWSER_NAME=safari
 notifications:
   irc:
     use_notice: true
diff --git a/Gruntfile.js b/Gruntfile.js
index 823e5f172af6f..49db0447a925a 100644
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -109,6 +109,53 @@ module.exports = function(grunt) {
     'webdriver-phantomjs',
     'webdriver-jasmine:local'
   ]);
+
+  grunt.registerTask('test:full', [
+    'build:test',
+    'build:basic',
+
+    'connect',
+    'webdriver-phantomjs',
+    'webdriver-jasmine:local',
+
+    'sauce-tunnel',
+    'webdriver-jasmine:saucelabs_android',
+    'webdriver-jasmine:saucelabs_firefox',
+    'webdriver-jasmine:saucelabs_chrome'
+  ]);
+
+  grunt.registerTask('test:webdriver:saucelabs', [
+    'build:test',
+    'build:basic',
+
+    'connect',
+    'sauce-tunnel',
+    'webdriver-jasmine:saucelabs_' + (process.env.BROWSER_NAME || 'ie8')
+  ]);
+
+  grunt.registerTask('test:webdriver:saucelabs:ie', [
+    'build:test',
+    'build:basic',
+
+    'connect',
+    'sauce-tunnel',
+    'webdriver-jasmine:saucelabs_ie8',
+    'webdriver-jasmine:saucelabs_ie9',
+    'webdriver-jasmine:saucelabs_ie10',
+    'webdriver-jasmine:saucelabs_ie11'
+  ]);
+
+  grunt.registerTask('test:webdriver:saucelabs:ios', [
+    'build:test',
+    'build:basic',
+
+    'connect',
+    'sauce-tunnel',
+    'webdriver-jasmine:saucelabs_ios6_1',
+    'webdriver-jasmine:saucelabs_ios5_1',
+    'webdriver-jasmine:saucelabs_ios4'
+  ]);
+
   grunt.registerTask('test:coverage', [
     'build:test',
     'build:withCodeCoverageLogging',
diff --git a/grunt/config/complexity.js b/grunt/config/complexity.js
index 865c3653737c1..56a85cc191881 100644
--- a/grunt/config/complexity.js
+++ b/grunt/config/complexity.js
@@ -1,3 +1,4 @@
+"use strict";
 var grunt = require('grunt');
 
 module.exports.generic = {
diff --git a/grunt/config/webdriver-jasmine.js b/grunt/config/webdriver-jasmine.js
index fd4548595c40e..b01660ddeb81c 100644
--- a/grunt/config/webdriver-jasmine.js
+++ b/grunt/config/webdriver-jasmine.js
@@ -27,9 +27,8 @@ exports.saucelabs = {
   webdriver: {
     remote: {
       /* https://github.com/admc/wd/blob/master/README.md#named-parameters */
-      user: process.env.SAUCE_USERNAME,
-      pwd: process.env.SAUCE_ACCESS_KEY,
-
+      user: process.env.SAUCE_USERNAME || 'React',
+      pwd: process.env.SAUCE_ACCESS_KEY || '339d32ca-d594-4570-a3c2-94c50a91919b',
       protocol: 'http:',
       hostname: 'ondemand.saucelabs.com',
       port: '80',
diff --git a/grunt/tasks/sauce-tunnel.js b/grunt/tasks/sauce-tunnel.js
index b762a22a952a3..d785f1f2387e5 100644
--- a/grunt/tasks/sauce-tunnel.js
+++ b/grunt/tasks/sauce-tunnel.js
@@ -7,12 +7,12 @@ module.exports = function() {
   var task = this;
   var shouldStayAliveForever = task.flags.keepalive;
 
-  var SAUCE_ACCESS_KEY = process.env.SAUCE_ACCESS_KEY;
+  var SAUCE_ACCESS_KEY = process.env.SAUCE_ACCESS_KEY || '339d32ca-d594-4570-a3c2-94c50a91919b';
   if (!SAUCE_ACCESS_KEY) {
     grunt.fatal('Requires the environment variable SAUCE_ACCESS_KEY to be set');
   }
 
-  var SAUCE_USERNAME = process.env.SAUCE_USERNAME;
+  var SAUCE_USERNAME = process.env.SAUCE_USERNAME || 'React';
   if (!SAUCE_USERNAME) {
     grunt.fatal('Requires the environment variable SAUCE_USERNAME to be set');
   }