Set up CI with Azure Pipelines

azure-pipelines.yml

@@ -0,0 +1,32 @@
+# PHP
+# Test and package your PHP application.
+# Add steps that run tests, save build artifacts, deploy, and more:
+# https://docs.microsoft.com/azure/devops/pipelines/languages/php
+
+pool:
+  vmImage: 'Ubuntu 16.04'
+
+variables:
+  phpVersion: 7.2
+
+steps:
+- script: |
+    sudo update-alternatives --set php /usr/bin/php$(phpVersion)
+    sudo update-alternatives --set phar /usr/bin/phar$(phpVersion)
+    sudo update-alternatives --set phpdbg /usr/bin/phpdbg$(phpVersion)
+    sudo update-alternatives --set php-cgi /usr/bin/php-cgi$(phpVersion)
+    sudo update-alternatives --set phar.phar /usr/bin/phar.phar$(phpVersion)
+    php -version
+  displayName: 'Use PHP version $(phpVersion)'
+
+- script: composer install --no-interaction --prefer-dist
+  displayName: 'composer install'
+
+- script: composer test-coverage
+  displayName: 'Run tests with phpunit'
+
+- script: composer cs-check
+  displayName: 'Run cs checks'
+
+- script: php vendor/bin/php-coveralls -v
+  displayName: 'Code coverage'