Jest Setup commit with signoff

Signed-off-by: Deepali Chavan <deepali.chavan@broadcom.com>

.gitignore

@@ -13,3 +13,5 @@ out
 node_modules
 .vscode-test/
 *.vsix
+results
+dist

Jenkinsfile

@@ -35,7 +35,7 @@ pipeline {
             label kubeLabel
             yaml kubernetes_config
         }
-    }    
+    }
     options {
         timestamps()
         timeout(time: 3, unit: 'HOURS')
@@ -60,16 +60,31 @@ pipeline {
         }
         stage('Package') {
             environment {
-                npm_config_cache = "$env.WORKSPACE"                
+                npm_config_cache = "$env.WORKSPACE"
             }
             steps {
                 container('node') {
                     sh "npx vsce package"
-                    archiveArtifacts "*.vsix"        
+                    archiveArtifacts "*.vsix"
                     sh "mv *$projectName*.vsix '$projectName'_latest.vsix"
                 }
             }
         }
+        stage("Test"){
+            environment {
+                DISPLAY = ':99.0'
+            }
+            steps{
+                echo "Executing Test Setup Stage"
+                // X virtual framebuffer is a display server implementing the X11 display server protocol.
+                // In contrast to other display servers, Xvfb performs all graphical operations in virtual memory
+                // without showing any screen output
+                sh "/usr/bin/Xvfb :99 -screen 0 1024x768x24 > /dev/null 2>&1 &"
+
+                echo "Executing Test Stage"
+                sh "npm run test"
+            }
+        }
         stage('Deploy') {
             environment {
                 sshChe4z = "genie.che4z@projects-storage.eclipse.org"

jest.config.js

@@ -0,0 +1,23 @@
+module.exports = {
+    testEnvironment: 'node', // make test faster
+
+    // ts preprocessor
+    testMatch: ['**/__tests__/**/*.test.ts'],
+    preset: 'ts-jest',
+
+    // coverage
+    coverageDirectory: '<rootDir>/results/unit/coverage',
+    coverageReporters: ['text', 'text-summary', 'lcov'],
+
+    // reporters
+    reporters: [
+      'default',
+      [
+        './node_modules/jest-html-reporter',
+        {
+          pageTitle: 'CHE4Z Explorer for Endevor Unit Test Report',
+          outputPath: 'results/unit/results.html',
+        },
+      ],
+    ],
+  };

jest.int.config.js

@@ -0,0 +1,23 @@
+module.exports = {
+    testEnvironment: 'node', // make test faster
+
+    // ts preprocessor
+testMatch: ['**/__tests__/sampletests/**/*.test.ts'],
+    preset: 'ts-jest',
+
+    // coverage
+    coverageDirectory: '<rootDir>/results/unit/coverage',
+    coverageReporters: ['text', 'text-summary', 'lcov'],
+
+    // reporters
+    reporters: [
+      'default',
+      [
+        './node_modules/jest-html-reporter',
+        {
+          pageTitle: 'CHE4Z Explorer for Endevor Unit Test Report',
+          outputPath: 'results/unit/results.html',
+        },
+      ],
+    ],
+  };