Add test for backers pooling

examples/integration-scripts/backer-pooling.test.ts

@@ -0,0 +1,65 @@
+// This scrip also work if you start keria with no config file with witness urls
+import { strict as assert } from 'assert';
+import signify from 'signify-ts';
+import { resolveEnvironment } from './utils/resolve-env';
+import { resolveOobi, waitOperation } from './utils/test-util';
+
+const BACKER_AIDS = [
+    'BBilc4-L3tFUnfM_wJr4S4OJanAv_VmF_dJNN6vkf2Ha',
+    'BLskRTInXnMxWaGqcpSyMgo0nYbalW99cGZESrz3zapM',
+    'BIKKuvBwpmDVA4Ds-EpL5bt9OqPzWPja2LigFYZN2YfX',
+];
+const { url, bootUrl, witnessUrls } = resolveEnvironment();
+
+test('test backer pooling', async () => {
+    await signify.ready();
+    // Boot client
+    const bran1 = signify.randomPasscode();
+    const client1 = new signify.SignifyClient(
+        url,
+        bran1,
+        signify.Tier.low,
+        bootUrl
+    );
+    await client1.boot();
+    await client1.connect();
+    const state1 = await client1.state();
+    console.log(
+        'Client connected. Client AID:',
+        state1.controller.state.i,
+        'Agent AID: ',
+        state1.agent.i
+    );
+
+    // Client 1 resolves backers OOBI
+    await resolveOobi(client1, witnessUrls[0] + `/oobi/${BACKER_AIDS[0]}`, 'wan');
+    console.log('Backer wan OOBI resolved');
+
+    await resolveOobi(client1, witnessUrls[1] + `/oobi/${BACKER_AIDS[1]}`, 'wil');
+    console.log('Backer wil OOBI resolved');
+
+    await resolveOobi(client1, witnessUrls[2] + `/oobi/${BACKER_AIDS[2]}`, 'wes');
+    console.log('Backer wes OOBI resolved');
+
+    // Client 1 creates AID with 1 witness
+    let icpResult1 = await client1.identifiers().create('aid1', {
+        toad: 3,
+        wits: BACKER_AIDS,
+    });
+    await waitOperation(client1, await icpResult1.op());
+    let aid1 = await client1.identifiers().get('aid1');
+    console.log('AID:', aid1.prefix);
+    assert.equal(aid1.state.b.length, 3);
+    assert.equal(aid1.state.b[0], BACKER_AIDS[0]);
+    assert.equal(aid1.state.b[1], BACKER_AIDS[1]);
+    assert.equal(aid1.state.b[2], BACKER_AIDS[2]);
+
+    icpResult1 = await client1.identifiers().rotate('aid1');
+    await waitOperation(client1, await icpResult1.op());
+    aid1 = await client1.identifiers().get('aid1');
+    assert.equal(aid1.state.b.length, 3);
+    assert.equal(aid1.state.b[0], BACKER_AIDS[0]);
+    assert.equal(aid1.state.b[1], BACKER_AIDS[1]);
+    assert.equal(aid1.state.b[2], BACKER_AIDS[2]);
+
+}, 60000);