chore(ci, azure): report test results on azure pipelines (#4242)

azure-pipelines.yml

@@ -20,9 +20,15 @@ steps:
   displayName: 'Install dependencies'
 
 - script: |
-    yarn test:fixtures -w=2
+    set JEST_JUNIT_OUTPUT=test-fixtures-junit.xml && yarn test:fixtures -w=2
   displayName: 'Test: Build Fixtures'
 
 - script: |
-    yarn test:unit -w=2
+    set JEST_JUNIT_OUTPUT=test-unit-junit.xml && yarn test:unit -w=2
   displayName: 'Test: Run unit tests'
+
+- task: PublishTestResults@2
+  inputs:
+    testResultsFormat: 'JUnit'
+    testResultsFiles: 'test-*.xml'
+  displayName: 'Publish test results to Azure Pipelines'

jest.config.js

@@ -40,5 +40,10 @@ module.exports = {
   moduleFileExtensions: [
     'js',
     'json'
+  ],
+
+  reporters: [
+    'default',
+    'jest-junit'
   ]
 }

package.json

@@ -50,6 +50,7 @@
     "get-port": "^4.0.0",
     "glob": "^7.1.3",
     "jest": "^23.6.0",
+    "jest-junit": "^5.2.0",
     "jsdom": "^13.0.0",
     "klaw-sync": "^6.0.0",
     "lerna": "^3.4.3",

yarn.lock

@@ -6127,6 +6127,17 @@ jest-jasmine2@^23.6.0:
     jest-util "^23.4.0"
     pretty-format "^23.6.0"
 
+jest-junit@^5.2.0:
+  version "5.2.0"
+  resolved "https://registry.npmjs.org/jest-junit/-/jest-junit-5.2.0.tgz#980401db7aa69999cf117c6d740a8135c22ae379"
+  integrity sha512-Mdg0Qpdh1Xm/FA1B/mcLlmEmlr3XzH5pZg7MvcAwZhjHijPRd1z/UwYwkwNHmCV7o4ZOWCf77nLu7ZkhHHrtJg==
+  dependencies:
+    jest-config "^23.6.0"
+    jest-validate "^23.0.1"
+    mkdirp "^0.5.1"
+    strip-ansi "^4.0.0"
+    xml "^1.0.1"
+
 jest-leak-detector@^23.6.0:
   version "23.6.0"
   resolved "https://registry.npmjs.org/jest-leak-detector/-/jest-leak-detector-23.6.0.tgz#e4230fd42cf381a1a1971237ad56897de7e171de"
@@ -6262,7 +6273,7 @@ jest-util@^23.4.0:
     slash "^1.0.0"
     source-map "^0.6.0"
 
-jest-validate@^23.6.0:
+jest-validate@^23.0.1, jest-validate@^23.6.0:
   version "23.6.0"
   resolved "https://registry.npmjs.org/jest-validate/-/jest-validate-23.6.0.tgz#36761f99d1ed33fcd425b4e4c5595d62b6597474"
   integrity sha512-OFKapYxe72yz7agrDAWi8v2WL8GIfVqcbKRCLbRG9PAxtzF9b1SEDdTpytNDN12z2fJynoBwpMpvj2R39plI2A==
@@ -11345,6 +11356,11 @@ xml-name-validator@^3.0.0:
   resolved "https://registry.npmjs.org/xml-name-validator/-/xml-name-validator-3.0.0.tgz#6ae73e06de4d8c6e47f9fb181f78d648ad457c6a"
   integrity sha512-A5CUptxDsvxKJEU3yO6DuWBSJz/qizqzJKOMIfUJHETbBw/sFaDxgd6fxm1ewUaM0jZ444Fc5vC5ROYurg/4Pw==
 
+xml@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npmjs.org/xml/-/xml-1.0.1.tgz#78ba72020029c5bc87b8a81a3cfcd74b4a2fc1e5"
+  integrity sha1-eLpyAgApxbyHuKgaPPzXS0ovweU=
+
 xmlchars@^1.3.1:
   version "1.3.1"
   resolved "https://registry.npmjs.org/xmlchars/-/xmlchars-1.3.1.tgz#1dda035f833dbb4f86a0c28eaa6ca769214793cf"