adding wohnungsboerse provider

test/provider/testProvider.json

@@ -51,5 +51,9 @@
   "wgGesucht": {
     "url": "https://www.wg-gesucht.de/wg-zimmer-in-Duesseldorf.30.0.1.0.html",
     "enabled": true
+  },
+  "wohnungsboerse": {
+    "url": "https://www.wohnungsboerse.net/searches/index?estate_marketing_types=kauf%2C1&marketing_type=kauf&estate_types%5B0%5D=1&is_rendite=0&estate_id=&zipcodes%5B%5D=&cities%5B%5D=Duesseldorf&districts%5B%5D=&term=D%C3%BCsseldorf&umkreiskm=&pricetext=&minprice=&maxprice=&sizetext=&minsize=&maxsize=&roomstext=&minrooms=&maxrooms=",
+    "IsActive": true
   }
 }

test/provider/wohnungsboerse.test.js

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2026 by Christian Kellner.
+ * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
+ */
+
+/*
+ * Copyright (c) 2025 by Christian Kellner.
+ * Licensed under Apache-2.0 with Commons Clause and Attribution/Naming Clause
+ */
+
+import * as similarityCache from '../../lib/services/similarity-check/similarityCache.js';
+import { get } from '../mocks/mockNotification.js';
+import { providerConfig, mockFredy } from '../utils.js';
+import { expect } from 'chai';
+import * as provider from '../../lib/provider/wohnungsboerse.js';
+
+describe('#wohnungsboerse testsuite()', () => {
+  provider.init(providerConfig.wohnungsboerse, [], []);
+  it('should test wohnungsboerse provider', async () => {
+    const Fredy = await mockFredy();
+    return await new Promise((resolve) => {
+      const fredy = new Fredy(provider.config, null, provider.metaInformation.id, 'wohnungsboerse', similarityCache);
+      fredy.execute().then((listings) => {
+        expect(listings).to.be.a('array');
+        const notificationObj = get();
+        expect(notificationObj).to.be.a('object');
+        expect(notificationObj.serviceName).to.equal('wohnungsboerse');
+        notificationObj.payload.forEach((notify) => {
+          /** check the actual structure **/
+          expect(notify.id).to.be.a('string');
+          expect(notify.price).to.be.a('string');
+          expect(notify.size).to.be.a('string');
+          expect(notify.title).to.be.a('string');
+          expect(notify.link).to.be.a('string');
+          expect(notify.address).to.be.a('string');
+          /** check the values if possible **/
+          expect(notify.size).to.be.not.empty;
+          expect(notify.title).to.be.not.empty;
+          expect(notify.link).that.does.include('https://www.wohnungsboerse.net');
+        });
+        resolve();
+      });
+    });
+  });
+});