added tests - no docker tests

Author: aditi-khare-mongoDB

test/unit/cmap/connect.test.ts

@@ -1,6 +1,4 @@
 import { expect } from 'chai';
-import { promises as fs } from 'fs';
-import * as sinon from 'sinon';
 
 import {
   CancellationToken,
@@ -29,6 +27,7 @@ const CONNECT_DEFAULTS = {
 };
 
 describe('Connect Tests', async function () {
+
   context('when PLAIN auth enabled', () => {
     const test: {
       server?: any;
@@ -188,6 +187,28 @@ describe('Connect Tests', async function () {
   });
 
   context('prepareHandshakeDocument', async () => {
+    context('when container is present', async () => {
+      const authContext = {
+        connection: {},
+        options: { ...CONNECT_DEFAULTS }
+      };
+
+      context('when only kubernetes is present', async () => {
+        beforeEach(() => {
+          process.env.KUBERNETES_SERVICE_HOST = 'I exist';
+        });
+
+        afterEach(() => {
+          process.env.KUBERNETES_SERVICE_HOST = '';
+        });
+
+        it(`should include { orchestrator: 'kubernetes'} in client.env.container`, async () => {
+          const handshakeDocument = await prepareHandshakeDocument(authContext);
+          expect(handshakeDocument.client.env.container.orchestrator).to.equal('kubernetes');
+        });
+      });
+    });
+
     context('when serverApi.version is present', () => {
       const options = { ...CONNECT_DEFAULTS };
       const authContext = {
@@ -281,57 +302,5 @@ describe('Connect Tests', async function () {
         });
       });
     });
-
-    describe('containers', async () => {
-      const authContext = {
-        connection: {},
-        options: { ...CONNECT_DEFAULTS }
-      };
-      context('when container is present', async () => {
-        
-        context('when both kubernetes and docker are present', async () => {
-          beforeEach(() => {
-            process.env.KUBERNETES_SERVICE_HOST = 'I exist';
-            const stub = sinon.stub(fs, 'access');
-            stub.callsFake(async function () {});
-          });
-          afterEach(() => {
-            process.env.KUBERNETES_SERVICE_HOST = '';
-            sinon.restore();
-          });
-          it('should include both in client.env.container properly', async () => {
-            const handshakeDocument = await prepareHandshakeDocument(authContext);
-            expect(handshakeDocument.client.env.container.orchestrator).to.equal('kubernetes');
-            expect(handshakeDocument.client.env.container.runtime).to.equal('docker');
-          });
-        });
-        context('when only kubernetes is present', async () => {
-          beforeEach(() => {
-            process.env.KUBERNETES_SERVICE_HOST = 'I exist';
-          });
-          afterEach(() => {
-            process.env.KUBERNETES_SERVICE_HOST = '';
-          });
-          it(`should include { orchestrator: 'kubernetes'} in client.env.container`, async () => {
-            const handshakeDocument = await prepareHandshakeDocument(authContext);
-            expect(handshakeDocument.client.env.container.orchestrator).to.equal('kubernetes');
-          });
-        });
-        context('when only docker is present', async () => {
-          beforeEach(() => {
-            const stub = sinon.stub(fs, 'access');
-            stub.callsFake(async function () {});
-          });
-          afterEach(() => {
-            process.env.KUBERNETES_SERVICE_HOST = '';
-            sinon.restore();
-          });
-          it(`should include { runtime: 'docker'} in client.env.container`, async () => {
-            const handshakeDocument = await prepareHandshakeDocument(authContext);
-            expect(handshakeDocument.client.env.container.runtime).to.equal('docker');
-          });
-        });
-      });
-    });
   });
 });