add edge runner configuration file for karma

Author: ali-ince

test/browser/karma-edge.conf.js

@@ -0,0 +1,16 @@
+module.exports = function(config) {
+  config.set({
+    frameworks: ['jasmine'],
+    basePath: '../../',
+    files: ['lib/browser/neo4j-web.test.js'],
+    reporters: ['spec'],
+    port: 9876,  // karma web server port
+    colors: true,
+    logLevel: config.LOG_DEBUG,
+    browsers: ['Edge'],
+    autoWatch: false,
+    singleRun: true,
+    concurrency: 1,
+    browserNoActivityTimeout: 30 * 60 * 1000,
+  })
+}