Have Tesults send notifications to MS Teams when test results are posted by using incoming webhooks.
Generate an incoming webhook url by following the instructions on MS Teams. Copy the generated webhook url.
Paste the url generated in step 1 under the section for MS Teams and save. You can choose to apply the webhook at project scope or target scope. At project scope notifications will be sent to the webhook for all targets that post results within the project. In target scope, notifications can be specified to be sent to different webhooks, usually preferred by larger teams.
At this point, whenever new results are posted MS Teams will receive a notification. The message will contain a summary of results and include links back to Tesults for more detailed analysis.