feat!: Replace old fluence-js with JS Client (#425)

js-client-examples/browser-example/src/__test__/test.spec.ts

@@ -0,0 +1,52 @@
+import handler from 'serve-handler';
+import http from 'http';
+import path from 'path';
+
+const port = 3000;
+const uri = `http://localhost:${port}/`;
+const publicPath = path.join(__dirname, '../../build/');
+
+console.log(publicPath);
+
+const server = http.createServer((request, response) => {
+    return handler(request, response, {
+        public: publicPath,
+    });
+});
+
+const startServer = async () => {
+    return new Promise((resolve: any) => {
+        server.listen(port, resolve);
+    });
+};
+
+const stopServer = async () => {
+    return new Promise((resolve: any) => {
+        server.close(resolve);
+    });
+};
+
+describe('smoke test', () => {
+    beforeAll(startServer);
+
+    afterAll(stopServer);
+
+    it('should work', async () => {
+        console.log('going to the page in browser...');
+        await page.goto(uri);
+
+        console.log('waiting for fluence to connect...');
+        await page.waitForTimeout(2000);
+
+        console.log('clicking button...');
+        await page.click('#btn');
+
+        console.log('waiting for relay time to appear...');
+        const elem = await page.waitForSelector('#relayTime');
+
+        console.log('getting the content of relay time div...');
+        const content = await elem?.evaluate((x) => x.textContent);
+
+        expect(content?.length).toBeGreaterThan(10);
+    }, 15000);
+});