fix(core): update

test/test.browser.ts

@@ -1,32 +1,32 @@
 import { expect, tap } from '@pushrocks/tapbundle';
-import * as webclient from '../ts/index';
+import * as webclient from '../ts/index.js';
 
 let testClient: webclient.CsWebclient;
 
 tap.test('should create an instance of webclient', async () => {
   testClient = new webclient.CsWebclient();
-  expect(testClient).to.be.instanceOf(webclient.CsWebclient);
+  expect(testClient).toBeInstanceOf(webclient.CsWebclient);
 });
 
 tap.test('should return false when asked for present settings', async () => {
   const result = await testClient.isCookieLevelSet();
-  expect(result).to.be.false;
+  expect(result).toBeFalse();
 });
 
 tap.test('should create a cookielevel setting', async () => {
   await testClient.setCookieLevels(['functional']);
   const result = await testClient.getCookieLevels();
-  expect(result).to.contain('functional');
+  expect(result).toContain('functional');
 });
 
 tap.test('should return true when asked for present settings', async () => {
   const result = await testClient.isCookieLevelSet();
-  expect(result).to.be.true;
+  expect(result).toBeTrue();
 });
 
 tap.test('should validity for present settings', async () => {
   const result = await testClient.isCookieLevelStillValid();
-  expect(result).to.be.true;
+  expect(result).toBeTrue();
 });
 
 tap.start();