Added Test Coverage

Author: ChiragRupani

azure-pipelines.yml

@@ -12,29 +12,38 @@ pool:
 steps:
   - task: NodeTool@0
     inputs:
-      versionSpec: '10.x'
-    displayName: 'Install Node.js'
+      versionSpec: '12.x'
+    displayName: 'Install Node.js 12'
 
   - script: |
-      npm install
-      npm run build
-      npm run test
-    displayName: 'npm install, build and test'
+      npm install --progress=false --loglevel=error --no-fund
+      npm run coverage
+    displayName: 'npm install and test'
+
+  - task: PublishTestResults@2
+    condition: succeededOrFailed()
+    inputs:
+      testRunner: JUnit
+      testResultsFiles: 'Coverage/test-results.xml'
+
+  - task: PublishCodeCoverageResults@1
+    inputs:
+      codeCoverageTool: Cobertura
+      summaryFileLocation: '$(System.DefaultWorkingDirectory)/**/*coverage.xml'
+      reportDirectory: '$(System.DefaultWorkingDirectory)/**/coverage'
+
+  - script: |
+      npm pack
+    displayName: 'Create package'
 
   - task: CopyFiles@2
     inputs:
-      SourceFolder: '$(Build.SourcesDirectory)'
-      Contents: |
-        dist/**
-        LICENSE 
-        package.json
-        README.md
-        .gitignore
-        .npmignore
-      TargetFolder: '$(Build.ArtifactStagingDirectory)'
+      contents: '*.tgz'
+      targetFolder: $(Build.ArtifactStagingDirectory)
+    displayName: 'Copy package to artifacts staging directory'
 
   - task: PublishBuildArtifacts@1
     inputs:
-      PathtoPublish: '$(Build.ArtifactStagingDirectory)'
-      ArtifactName: 'drop'
-      publishLocation: 'Container'
+      path: $(Build.ArtifactStagingDirectory)
+      artifact: package
+    displayName: 'Publish artifacts'

package-lock.json

@@ -7,7 +7,7 @@
   "scripts": {
     "build": "tsc",
     "test": "node node_modules/mocha/bin/mocha -r ts-node/register tests/**/*.test.ts",
-    "coverage": "nyc npm run test",
+    "coverage": "nyc npm run test -- --reporter=mocha-junit-reporter  --reporter-options mochaFile=coverage/test-results.xml",
     "package": "npm run build & npm pack"
   },
   "publishConfig": {
@@ -37,16 +37,24 @@
     "@types/sinon": "^9.0.4",
     "chai": "^4.2.0",
     "mocha": "^7.1.2",
+    "mocha-junit-reporter": "^1.23.3",
     "nyc": "^15.0.1",
     "ts-node": "^8.10.1",
     "typescript": "^3.9.3"
   },
   "nyc": {
     "reporter": [
+      "cobertura",
       "text"
     ],
     "temp-directory": "./coverage/.nyc_output",
-    "exclude": "typings",
+    "exclude": [
+      "typings",
+      "tests"
+    ],
+    "include": [
+      "src/**/*.ts"
+    ],
     "extension": [
       ".ts"
     ],