Fix/31 (#51)

fix #31

CHANGELOG.md

@@ -10,7 +10,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Update dependencies
 
 ### Fixed
-- Filter query/path parameters before substituting variables  (see [issue 36](https://github.com/KNowledgeOnWebScale/walder/issues/36))
+- Filter query/path parameters before substituting variables (see [issue 36](https://github.com/KNowledgeOnWebScale/walder/issues/36))
+- 404 error on /favicon.ico in examples (see [issue 31](https://github.com/KNowledgeOnWebScale/walder/issues/31))
 
 ## [2.0.3] - 2020-08-31
 

test/example/test.js

@@ -0,0 +1,30 @@
+require('chai').should();
+const request = require('supertest');
+const path = require('path');
+const Walder = require('../../lib/walder');
+
+const CONFIG_FILE = '../../example/config.yaml';
+
+describe('Example', function () {
+
+  describe('# Favicon', function () {
+    before('Activating Walder', function () {
+      const configFile = path.resolve(__dirname, CONFIG_FILE);
+      const port = 9000;
+
+      this.walder = new Walder(configFile, {port, logging:'error'});
+      this.walder.activate();
+    });
+
+    after('Deactivating Walder', function () {
+      this.walder.deactivate();
+    });
+
+    it('should serve /favicon.ico', function (done) {
+      request(this.walder.app)
+          .get('/favicon.ico')
+          .expect(200)
+          .end(done);
+    });
+  });
+});