Stability > Speed

Author: devversion

test/karma.conf.js

@@ -5,7 +5,7 @@ module.exports = (config) => {
 
   config.set({
     basePath: path.join(__dirname, '..'),
-    frameworks: ['parallel', 'jasmine'],
+    frameworks: ['jasmine'],
     plugins: [
       require('karma-jasmine'),
       require('karma-browserstack-launcher'),
@@ -92,12 +92,6 @@ module.exports = (config) => {
     captureTimeout: 180000,
     browsers: ['ChromeHeadlessLocal'],
 
-    // If tests run locally we don't want to use all available threads because otherwise
-    // the computer becomes slow and it might be hard to do things in meanwhile.
-    parallelOptions: {
-      executors: 2
-    },
-
     singleRun: false,
 
     browserConsoleLogOptions: {
@@ -110,7 +104,7 @@ module.exports = (config) => {
         // TODO(jelbourn): re-enable random test order once we can de-flake existing issues.
         random: false
       }
-    }
+    },
   });
 
   if (process.env['TRAVIS']) {
@@ -141,7 +135,7 @@ module.exports = (config) => {
       throw new Error(`Platform "${platform}" unknown, but Travis specified. Exiting.`);
     }
 
-    config.parallelOptions = {executors: 4};
+    config.concurrency = 1;
     config.browsers = platformMap[platform][target.toLowerCase()];
   }
 };