[CYB-201] [UI][COMPONENT] Fixed Karma Unit tests.

* Fixed build action.

.github/workflows/build_and_test.yml

@@ -49,5 +49,5 @@ jobs:
         run: npm install
         working-directory: ./flink-cyber/metron-parser-chain/parser-chains-config-service/frontend/parser-chains-client
       - name: Run test
-        run: npm test
+        run: npm run test:headless
         working-directory: ./flink-cyber/metron-parser-chain/parser-chains-config-service/frontend/parser-chains-client

flink-cyber/metron-parser-chain/parser-chains-config-service/frontend/parser-chains-client/package.json

@@ -8,6 +8,7 @@
     "start:production": "node scripts/config-app-server.js",
     "build": "ng build",
     "test": "ng test",
+    "test:headless": "ng test --karma-config=src/karma.headless.conf.js",
     "lint": "ng lint",
     "e2e": "ng e2e",
     "cypress:open": "cypress open",

flink-cyber/metron-parser-chain/parser-chains-config-service/frontend/parser-chains-client/src/karma.conf.js

@@ -9,9 +9,6 @@
  * either express or implied. Refer to the License for the specific permissions and
  * limitations governing your use of the file.
  */
-
-// Karma configuration file, see link for more information
-// https://karma-runner.github.io/1.0/config/configuration-file.html
 const path = require('path');
 
 module.exports = function (config) {

flink-cyber/metron-parser-chain/parser-chains-config-service/frontend/parser-chains-client/src/karma.headless.conf.js

@@ -0,0 +1,42 @@
+/*
+ * Copyright 2020 - 2022 Cloudera. All Rights Reserved.
+ *
+ * This file is licensed under the Apache License Version 2.0 (the "License"). You may not use this file
+ * except in compliance with the License. You may obtain a copy of the License at
+ * http://www.apache.org/licenses/LICENSE-2.0.
+ *
+ * This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+ * either express or implied. Refer to the License for the specific permissions and
+ * limitations governing your use of the file.
+ */
+const path = require("path");
+module.exports = function (config) {
+  config.set({
+    basePath: '',
+    frameworks: ['jasmine', '@angular-devkit/build-angular'],
+    plugins: [
+      require('karma-jasmine'),
+      require('karma-chrome-launcher'),
+      require('karma-spec-reporter'),
+      require('@angular-devkit/build-angular/plugins/karma')
+    ],
+    client: {
+      jasmine: {
+        random: false
+      }
+    },
+    coverageIstanbulReporter: {
+      dir: path.join(__dirname, '../coverage/enrichment'),
+      reports: ['html', 'lcovonly', 'text-summary'],
+      fixWebpackSourcePaths: true
+    },
+    reporters: ['spec'],
+    port: 9876,
+    colors: true,
+    logLevel: config.INFO,
+    autoWatch: false,
+    browsers: ['ChromeHeadless'],
+    singleRun: true,
+    restartOnFileChange: false
+  });
+};