Why I can't pass the WindowsTerminal.UIA.Tests by Visual Studio Test Explorer?

[jiyuz]

I start the WindowsTerminal.UIA.Tests by Visual Studio Test Explorer, but it fail when I run the "smoke test".
Here is the output :

*********** StartTerminal - Test Start ***********
Property [Architecture] = x64
Property [TaefTestType] = Managed
Property [IsPGO] = true
Windows Terminal will be launched from '.src\cascadia\CascadiaPackage\bin\x64\Debug\terminal-0.0.1.0\WindowsTerminal.exe'
Test Content will be loaded from 'D:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\content'
IsNotNull(System.IntPtr) - Creating job object to hold binaries under test.
Attempting to launch command-line application at '.\src\cascadia\CascadiaPackage\bin\x64\Debug\terminal-0.0.1.0\WindowsTerminal.exe'
IsTrue - Attempting to create child host window process.
Host window PID: 21100
IsTrue - Assigning new host window (suspended) to job object.
IsTrue - Resume host window process now that it is attached and its launch of the child application will be caught in the job object.
IsNotNull(OpenQA.Selenium.Appium.iOS.IOSDriver1[OpenQA.Selenium.Appium.iOS.IOSElement]) IsNotNull(OpenQA.Selenium.Appium.iOS.IOSDriver1[OpenQA.Selenium.Appium.iOS.IOSElement])
System.InvalidOperationException: An unknown error occurred in the remote end while processing the command.
在 OpenQA.Selenium.Remote.RemoteWebDriver.UnpackAndThrowOnError(Response errorResponse)
在 OpenQA.Selenium.Remote.RemoteWebDriver.Execute(String driverCommandToExecute, Dictionary`2 parameters)
在 OpenQA.Selenium.Remote.RemoteWebElement.SendKeys(String text)
在 WindowsTerminal.UIA.Tests.SmokeTests.StartTerminal() 位置 .\src\cascadia\WindowsTerminal_UIATests\SmokeTests.cs:行号 29
*********** StartTerminal - Test Failed ***********

I think the problem is the function TerminalApp( .\src\cascadia\WindowsTerminal_UIATests\Elements\TerminalApp.cs-> TerminalApp(TestContext context, string shellToLaunch = "WindowsTerminal.exe") ) can not start successfully .

The comment mentions: "If running locally, set WTPath to where we can find a loose deployment of Windows Terminal. That means you'll need to build the Terminal appx, then use New-UnpackagedTerminalDistribution.ps1 to build an unpackaged layout that can successfully launch. Then, point the tests at that WindowsTerminal.exe"

However, I cannot successfully launch Windows Terminal after building with New-UnpackagedTerminalDistribution.ps1, whether by double-clicking or using PowerShell to open it. So I believe it also fails to launch successfully in the smoke test, causing the UIA.Test to fail.

Therefore, my question is: How should WindowsTerminal.UIA.Tests pass in Visual Studio Test Explorer? If possible, what should I do? Should I deploy a locally runnable WindowsTerminal as mentioned in #926, or are there other methods to pass WindowsTerminal.UIA.Tests?