Azure pipelines (#838)

* Set up CI with Azure Pipelines

* Setting up CI with Azure Pipelines

* Added Azure Pipelines status badge

.azure-pipelines-steps.yml

@@ -0,0 +1,26 @@
+#
+# Steps for building and testing tslint-microsoft-contrib. See jobs defined in .azure-pipelines.yml.
+#
+
+steps:
+  # Clones the repo. This is an explicit step to preserve symlinks for Windows.
+  - checkout: self
+
+  - task: NodeTool@0
+    inputs:
+      versionSpec: $(NODE_VERSION)
+      checkLatest: 'true'
+    displayName: 'Install Node.js'
+
+  # Run npm ci by default unless NPM_INSTALL is set
+  - script: npm ci
+    displayName: 'Install dependencies'
+    condition: not(variables.NPM_INSTALL)
+
+  # Otherwise, run npm install if NPM_INSTALL is set (typically for Node versions < 10.x)
+  - script: npm install
+    displayName: 'Install dependencies (npm install)'
+    condition: variables.NPM_INSTALL
+
+  - script: npm run test
+    displayName: 'Run tests'

.azure-pipelines.yml

@@ -0,0 +1,54 @@
+trigger:
+- master
+- azure-pipelines
+
+jobs:
+- job: Linux
+  pool:
+    vmImage: 'ubuntu-16.04'
+  strategy:
+    matrix:
+      Node6:
+        NODE_VERSION: '6.x'
+        NPM_INSTALL: true
+        TEST_TITLE: 'Linux node 6'
+      Node8:
+        NODE_VERSION: '8.x'
+        NPM_INSTALL: true
+        TEST_TITLE: 'Linux node 8'
+      Node10:
+        NODE_VERSION: '10.x'
+        TEST_TITLE: 'Linux node 10'
+      Node11:
+        NODE_VERSION: '11.x'
+        TEST_TITLE: 'Linux node 11'
+
+  steps:
+    - template: .azure-pipelines-steps.yml
+
+- job: Windows
+  pool:
+    vmImage: 'vs2017-win2016'
+  strategy:
+    matrix:
+      Node6:
+        NODE_VERSION: '6.x'
+        NPM_INSTALL: true
+        TEST_TITLE: 'Windows node 6'
+      Node8:
+        NODE_VERSION: '8.x'
+        NPM_INSTALL: true
+        TEST_TITLE: 'Windows node 8'
+      Node10:
+        NODE_VERSION: '10.x'
+        TEST_TITLE: 'Windows node 10'
+      Node11:
+        NODE_VERSION: '11.x'
+        TEST_TITLE: 'Windows node 11'
+
+  steps:
+    - 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

@@ -2,7 +2,8 @@
 
 [![npm version](https://badge.fury.io/js/tslint-microsoft-contrib.svg)](https://badge.fury.io/js/tslint-microsoft-contrib)
 [![Downloads](https://img.shields.io/npm/dm/tslint-microsoft-contrib.svg)](https://npmjs.org/package/tslint-microsoft-contrib)
-[![Build Status](https://travis-ci.org/Microsoft/tslint-microsoft-contrib.svg?branch=master)](https://travis-ci.org/Microsoft/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)
+[![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)
 [![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)
 [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg)](https://github.com/prettier/prettier)