TeamCity.Specflow.Reporting is a low ceremony, convention over configuration, PowerShell module that automates the process of executing SpecFlow features via specflow.exe to produce a html report that can be shown in TeamCity.
It's distributed via NuGet and requires minimal configuration in TeamCity.
It also, automatically, handles the error caused by .NET 4 or higher:
"
The element <ParameterGroup> beneath element <UsingTask> is unrecognized."
...discussed here.
TeamCity.Specflow.Reporting is meant to be easy (ICI Import-Customize(optional)-Invoke)...but still highly customizable if you need it to be:
# 1. Import the module
Import-Module .\TeamCity.SpecFlow.Reporting.psm1
# 2. Invoke the report generation
Invoke-TeamCitySpecFlowReportYou can read more and get the details in the wiki section.