getTestCases is returning Suite not array of TestCases?

[terotests]

Environment

Node version: 8
Npm version: 6.2.0
OS and version: Mac OS 10.13.6
azure-devops-node-api version: 6.6.2

Issue Description

getTestCases is returning object (which apperas to be a Suite) instead of array of TestCases

Expected behaviour

getTestCases should return array of SuiteTestCase

Actual behaviour

Returns Object corresponding to the Suite, for example

{ id: 553,
   name: '...',
   url: 'https://dev.azure.com/project/projectname/_apis/test/Plans/552/Suites/553',

Steps to reproduce

• Using URL https://dev.azure.com/projectname
• Using Token Based Authentication

1. Create a Test Plan, for example with ID 552
2. Create a Test Suite, for example with ID 553
3. Create some test cases to the suite...
4. Call console.log(await connection.getTestApi().getTestCases( projectname 552, 553 ))
5. See what gets returned

Logs

[terotests]

And, if you have anything you need to ask, or any workaround you want to suggest, please do not hesitate to ask - I follow this thread every day and can respond in 1-2 office days at least.

[damccorm]

I'm looking into this, it looks like its caused by the same underlying issue as #198 and it should be fixed by #248

[luker2]

Seems like a dupe of #50 which was never actually fixed

[damccorm]

@luker2 are you still having issues with version 7.0.0 of this library?

[luker2]

Nope I'm good. I just wanted to reference #50 here since it seemed to be the same issue (#50 was closed long ago, but don't think it was ever truly fixed). I haven't had time to upgrade/test this, but I noticed action: "TestCases" was finally added to TestApi.ts, which has been my local fix for a long time.