teamcity 

This library provides read/write access to TeamCity Service messages. Take a look at the description of service messages at http://confluence.jetbrains.net/display/TCDL/Build+Script+Interaction+with+TeamCity#BuildScriptInteractionwithTeamCity-ServiceMessages

Provides an integration TeamCity and test frameworks. Usage: - Create a test project, for example using the command line: dotnet new xunit - Add the NuGet reference to this package

Provides the TeamCity integration

The runAs tool provides an ability to run the Windows process under the specified Windows user's account.