Automatic test port assignment didn't work out. Explicitely assign ports for each test now.

test/generation.test.js

@@ -32,7 +32,7 @@ const generationEngine = require('../src-electron/generator/generation-engine.js
 const testUtil = require('./test-util.js')
 
 var db
-const { port, baseUrl } = testUtil.testServer()
+const { port, baseUrl } = testUtil.testServer(__filename)
 const timeout = 5000
 
 beforeAll(() => {

test/server-bare.test.js

@@ -35,7 +35,7 @@ const restApi = require('../src-shared/rest-api.js')
 const testUtil = require('./test-util.js')
 
 var db
-const { port, baseUrl } = testUtil.testServer()
+const { port, baseUrl } = testUtil.testServer(__filename)
 var packageId
 var sessionId, secondSessionId
 var sessionCookie = null

test/server-with-zcl.test.js

@@ -31,7 +31,7 @@ var db
 var axiosInstance = null
 
 beforeAll(() => {
-  const { port, baseUrl } = testUtil.testServer()
+  const { port, baseUrl } = testUtil.testServer(__filename)
   env.setDevelopmentEnv()
   var file = env.sqliteTestFile('server-zcl')
   axiosInstance = axios.create({ baseURL: baseUrl })

test/test-util.js

@@ -16,9 +16,17 @@
  *
  */
 
-var testPort = 9073
-
-function testServer() {
+function testServer(fileName) {
+  var testPort
+  if (fileName.includes('server-bare.test')) {
+    testPort = 9073
+  } else if (fileName.includes('server-with-zcl.test')) {
+    testPort = 9074
+  } else if (fileName.includes('generation.test')) {
+    testPort = 9075
+  } else {
+    throw `You must manually assign a port for the given test file: ${fileName}`
+  }
   var ret = {
     port: testPort,
     baseUrl: `http://localhost:${testPort++}`,