add testing

package.json

@@ -27,6 +27,7 @@
     "stream": "^0.0.2"
   },
   "devDependencies": {
+    "@anthropic-ai/sdk": "^0.17.1",
     "chai": "^5.0.3",
     "cohere-ai": "^7.7.3",
     "eslint": "^8.56.0",

tests/anthropic.test.mjs

@@ -0,0 +1,20 @@
+import Anthropic from '@anthropic-ai/sdk';
+import {expect} from 'chai';
+import DokuMetry from '../src/index.js';
+
+describe('Anthropic Test', () => {
+  const anthropic = new Anthropic({
+    apiKey: process.env.ANTHROPIC_API_TOKEN,
+  });
+
+  it('should return a response with type as "message"', async () => {
+    DokuMetry.init({llm: anthropic, dokuUrl: process.env.DOKU_URL, apiKey: process.env.DOKU_TOKEN, environment: "dokumetry-testing", applicationName: "dokumetry-node-test", skipResp: false});
+    const message = await anthropic.messages.create({
+      model: "claude-3-opus-20240229",
+      max_tokens: 1024,
+      messages: [{ role: "user", content: "Hello, Doku!" }],
+    });
+
+    expect(message.type).to.equal('message');
+  }).timeout(10000);
+});