Try launching puppeteer instead of nightmare

package-lock.json

@@ -1114,6 +1114,12 @@
       "dev": true,
       "optional": true
     },
+    "async-limiter": {
+      "version": "1.0.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/async-limiter/-/async-limiter-1.0.0.tgz",
+      "integrity": "sha1-ePrtjD0HSrgfIrTphdeehzj3IPg=",
+      "dev": true
+    },
     "asynckit": {
       "version": "0.4.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/asynckit/-/asynckit-0.4.0.tgz",
@@ -7978,6 +7984,12 @@
       "integrity": "sha1-o31zL0JxtKsa0HDTVQjoKQeI/6o=",
       "dev": true
     },
+    "progress": {
+      "version": "2.0.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/progress/-/progress-2.0.0.tgz",
+      "integrity": "sha1-ihvjZr+Pwj2yvSPxDG/pILQ4nR8=",
+      "dev": true
+    },
     "progress-stream": {
       "version": "1.2.0",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/progress-stream/-/progress-stream-1.2.0.tgz",
@@ -8099,6 +8111,12 @@
         "ipaddr.js": "1.8.0"
       }
     },
+    "proxy-from-env": {
+      "version": "1.0.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/proxy-from-env/-/proxy-from-env-1.0.0.tgz",
+      "integrity": "sha1-M8UDmPcOp+uW0h97gXYwpVeRx+4=",
+      "dev": true
+    },
     "prr": {
       "version": "1.0.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/prr/-/prr-1.0.1.tgz",
@@ -8156,6 +8174,48 @@
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/punycode/-/punycode-2.1.1.tgz",
       "integrity": "sha1-tYsBCsQMIsVldhbI0sLALHv0eew="
     },
+    "puppeteer": {
+      "version": "1.7.0",
+      "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/puppeteer/-/puppeteer-1.7.0.tgz",
+      "integrity": "sha1-7cuiMApQhHICwPGf0V56lhcf870=",
+      "dev": true,
+      "requires": {
+        "debug": "3.1.0",
+        "extract-zip": "1.6.7",
+        "https-proxy-agent": "2.2.1",
+        "mime": "2.3.1",
+        "progress": "2.0.0",
+        "proxy-from-env": "1.0.0",
+        "rimraf": "2.6.2",
+        "ws": "5.2.2"
+      },
+      "dependencies": {
+        "debug": {
+          "version": "3.1.0",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/debug/-/debug-3.1.0.tgz",
+          "integrity": "sha1-W7WgZyYotkFJVmuhaBnmFRjGcmE=",
+          "dev": true,
+          "requires": {
+            "ms": "2.0.0"
+          }
+        },
+        "mime": {
+          "version": "2.3.1",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/mime/-/mime-2.3.1.tgz",
+          "integrity": "sha1-sWIcVNY7l8R9PP5/chX31kUXw2k=",
+          "dev": true
+        },
+        "ws": {
+          "version": "5.2.2",
+          "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/ws/-/ws-5.2.2.tgz",
+          "integrity": "sha1-3/7xSGa46NyRM1glFNG++vlumA8=",
+          "dev": true,
+          "requires": {
+            "async-limiter": "1.0.0"
+          }
+        }
+      }
+    },
     "q": {
       "version": "1.4.1",
       "resolved": "https://bin.sbb.ch/artifactory/api/npm/npm/q/-/q-1.4.1.tgz",

package.json

@@ -62,6 +62,7 @@
     "karma-jasmine-html-reporter": "^0.2.2",
     "karma-nightmare": "~0.4.15",
     "protractor": "~5.4.0",
+    "puppeteer": "~1.7.0",
     "ts-node": "~5.0.1",
     "tslint": "~5.9.1",
     "typescript": "2.9.2"

src/karma.conf.js

@@ -1,11 +1,14 @@
 // Karma configuration file, see link for more information
 // https://karma-runner.github.io/1.0/config/configuration-file.html
 
+process.env.CHROME_BIN = require('puppeteer').executablePath();
+
 module.exports = function (config) {
   config.set({
     basePath: '',
     frameworks: ['jasmine', '@angular-devkit/build-angular'],
     plugins: [
+      require('karma-chrome-launcher'),
       require('karma-jasmine'),
       require('karma-nightmare'),
       require('karma-jasmine-html-reporter'),
@@ -25,7 +28,7 @@ module.exports = function (config) {
     colors: true,
     logLevel: config.LOG_INFO,
     autoWatch: true,
-    browsers: ['Nightmare'],
+    browsers: ['ChromeHeadless'],
     singleRun: false
   });
 };