Testien lisäys ja testiautomaatio Gitlabin CI-pipelinellä

.gitlab-ci.yml

+image: node:latest
+
+test:
+  stage: test
+  script:
+    - npm test
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realNodeServer/index.js

@@ -51,5 +51,8 @@ app.post('/moveRight', (req, res) => {
     }
 });
 
+//Export for tests:
+module.exports = players;
+
 const port = process.env.PORT || 3010;
 app.listen(port, () => console.log("Listening on port " + port));
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realNodeServer/package.json

@@ -5,7 +5,7 @@
   "main": "index.js",
   "scripts": {
     "start": "npm start",
-    "test": "echo \"Error: no test specified\" && exit 1"
+    "test": "Mocha"
   },
   "keywords": [],
   "author": "",

realNodeServer/test/index_test.js

+var assert = require('assert');
+var players = require('../index.js');
+
+describe("Pelaaja-lista", function(){
+    it("On olemassa", function(){
+        assert.equal(typeof(players), 'object');
+    });
+    it("Kaksi demopelaajaa", function(){
+        assert.equal(players.length, 2);
+    });
+    it("Demopelaajat eri paikoissa", function(){
+        assert.notEqual(players[0].left, players[1].left);
+    });
+});
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