Added Azure Pipelines status badge

.azure-pipelines-steps.yml

@@ -22,14 +22,5 @@ steps:
     displayName: 'Install dependencies (npm install)'
     condition: variables.NPM_INSTALL
 
-  - bash: |
-      npm install -g mocha-junit-reporter
-      npm config set tslint-microsoft-contrib:mocha_reporter mocha-junit-reporter
-      npm run test
+  - script: npm run test
     displayName: 'Run tests'
-
-  - task: PublishTestResults@2
-    inputs:
-      testResultsFiles: 'test-results.xml'
-      testRunTitle: $(TEST_TITLE)
-    displayName: 'Publishing test results'

.azure-pipelines.yml

@@ -47,4 +47,8 @@ jobs:
         TEST_TITLE: 'Windows node 11'
 
   steps:
-    - template: .azure-pipelines-steps.yml
+    - template: .azure-pipelines-steps.yml
+
+variables:
+  # Used by chalk. Ensures output from Jest includes ANSI escape characters that are needed to match test snapshots.
+  FORCE_COLOR: 1

README.md

@@ -4,6 +4,7 @@
 [![Downloads](https://img.shields.io/npm/dm/tslint-microsoft-contrib.svg)](https://npmjs.org/package/tslint-microsoft-contrib)
 [![TravisCI Build Status](https://travis-ci.org/Microsoft/tslint-microsoft-contrib.svg?branch=master)](https://travis-ci.org/Microsoft/tslint-microsoft-contrib)
 [![Join the chat at https://gitter.im/Microsoft/tslint-microsoft-contrib](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/Microsoft/tslint-microsoft-contrib?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+[![Azure Pipelines Build Status](https://dev.azure.com/ms/tslint-microsoft-contrib/_apis/build/status/tslint-microsoft-contrib?branchName=master)](https://dev.azure.com/ms/tslint-microsoft-contrib/_build/latest?definitionId=68&branchName=master)
 
 A set of [TSLint](https://github.com/palantir/tslint) rules used on some Microsoft projects.