Unlike running Selenium IDE scripts through WebDriver, You don't use the Selenium plugin for RemoteLaunch, instead you should use the NUnit plugin (see https://www.inflectra.com/SpiraTest/Downloads.aspx) that will let Selenium tests written in .NET/ NUnit report back to SpiraTest and then use the Command-Line plugin for RemoteLaunch to actually initiate the execution of the test scripts.
Using NUnit with SpiraTest
have NUnit report back to SpiraTest, you simply use the NUnit add-in that comes with our NUnit integration and use that in conjunction with
the special [SpiraTestCase] attributes on the .NET / C# classes to denote which
test case in SpiraTest the results should be associated with.
can then run this NUnit script from the command line using the NUnit command-line runner or
use the built-in NUnit GUI.
An example command-line to use would be:
"C:\Program Files (x86)\NUnit 2.5.5\bin\net-2.0\nunit-console.exe" "C:\Subversion\Projects\SpiraTeam\Trunk\TestSuite\bin\Release\TestSuite.dll"
Using RemoteLaunch to Execute
you have the basic NUnit setup in place reporting back to SpiraTest,
you can simply use the Command-Line plugin for RemoteLaunch to kick off
the NUnit test harness. All of the reporting back to SpiraTest is
usually left to the NUnit test fixtures themselves.