From eb7243233eff56c2356eaf496d609521415d6bbb Mon Sep 17 00:00:00 2001
From: John-David Dalton <john.david.dalton@gmail.com>
Date: Sat, 2 Nov 2013 10:56:00 -0700
Subject: [PATCH] Add IE compat mode testing to travis-ci.

---
 .travis.yml       |  4 +++-
 test/saucelabs.js | 21 +++++++++++++++++++--
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 2dd6d3ed1..a92bea272 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -38,6 +38,8 @@ matrix:
       env: BIN="ringo"   BUILD="legacy"
     - node_js: "0.10"
       env: SAUCELABS=true
+    - node_js: "0.10"
+      env: SAUCELABS=true OPTION="./test/index.html?compat=7"
 git:
   depth: 1
 branches:
@@ -61,4 +63,4 @@ script:
   - "[ $BUILD != false ] && cd ./test || true"
   - "[ $BUILD == false ] && true || $BIN $OPTION ./test.js ../dist/lodash.$BUILD.js"
   - "[ $BUILD == false ] && true || $BIN $OPTION ./test.js ../dist/lodash.$BUILD.min.js"
-  - "[ $SAUCELABS == false ] && true || node ./test/saucelabs.js"
+  - "[ $SAUCELABS == false ] && true || node ./test/saucelabs.js $OPTION"
diff --git a/test/saucelabs.js b/test/saucelabs.js
index 486206086..5e4b6087f 100644
--- a/test/saucelabs.js
+++ b/test/saucelabs.js
@@ -12,6 +12,13 @@
       username = process.env.SAUCE_USERNAME,
       accessKey = process.env.SAUCE_ACCESS_KEY;
 
+  var runnerPathname = (function() {
+    var args = process.argv;
+    return args.length > 2
+      ? '/' + args[args.length - 1].replace(/^\W+/, '')
+      : '/test/index.html';
+  }());
+
   var platforms = [
     ['Windows 7', 'chrome', ''],
     ['Windows 7', 'firefox', '25'],
@@ -30,6 +37,15 @@
     ['Windows 7', 'safari', '5']
   ];
 
+  if (url.parse(runnerPathname, true).query.compat) {
+    platforms = [
+      ['WIN8.1', 'internet explorer', '11'],
+      ['Windows 7', 'internet explorer', '10'],
+      ['Windows 7', 'internet explorer', '9'],
+      ['Windows 7', 'internet explorer', '8']
+    ];
+  }
+
   // create a web server for the local dir
   var mount = ecstatic({
     root: path.resolve(__dirname, '..'),
@@ -67,7 +83,7 @@
     var testDefinition = {
       'framework': 'qunit',
       'platforms': platforms,
-      'url': 'http://localhost:' + port + '/test/index.html'
+      'url': 'http://localhost:' + port + runnerPathname
     };
 
     console.log('Starting saucelabs tests: ' + JSON.stringify(testDefinition));
@@ -105,7 +121,8 @@
 
   function handleTestResults(results) {
     var failingTests = results.filter(function(test) {
-      return !test.result || test.result.failed;
+      var result = test.result;
+      return !result || result.failed || /\berror\b/i.test(result.message);
     });
 
     var failingPlatforms = failingTests.map(function(test) {