PLAT-37902: Fix windows-specific ilib issues with testing (#121)

* Use last release that used /_karma_webpack_/ middleware prefix to avoid windows drive-letter pathing issues with XHR in tests.

* Use a larger 30second mocha timeout since PhantomJS has difficulties with fast sync XHR.

* Use PhantomJS as default browser until we switch properly to HeadlessChrome/Puppeteer

Reviewed-by: Jeremy Thomas (jeremy.thomas@lge.com)
Integrated-By: Ryan Duffy (ryan.duffy@lge.com)

config/karma.conf.js

@@ -143,7 +143,6 @@ module.exports = function(karma) {
 				new EnzymeAdapterPlugin()
 			]
 		},
-
 		webpackServer: {
 			// please don't spam the console when running in karma!
 			noInfo: true,
@@ -163,7 +162,6 @@ module.exports = function(karma) {
 				moduleTrace: false
 			}
 		},
-
 		plugins: [
 			'karma-webpack',
 			'karma-mocha',
@@ -173,16 +171,20 @@ module.exports = function(karma) {
 			'karma-phantomjs-launcher',
 			'karma-json-reporter'
 		],
-
 		jsonReporter: {
 			stdout: true
 		},
+		client: {
+			mocha: {
+				timeout: 30000
+			}
+		},
 		port: 9876,
 		colors: true,
 		logLevel: karma.LOG_INFO,
 		browserNoActivityTimeout: 60000,
 		autoWatch: true,
-		browsers: ['Chrome'],
+		browsers: ['PhantomJS'],
 		singleRun: false
 	});
 };

package.json

@@ -71,7 +71,7 @@
     "karma-mocha": "1.3.0",
     "karma-phantomjs-launcher": "1.0.4",
     "karma-sourcemap-loader": "0.3.7",
-    "karma-webpack": "2.0.9",
+    "karma-webpack": "2.0.6",
     "less": "2.7.3",
     "less-loader": "4.0.5",
     "license-checker": "16.0.0",