Fix up WinPS assertion

Author: jborean93

test/PowerShellEditorServices.Test.E2E/DebugAdapterProtocolMessageTests.cs

@@ -585,7 +585,12 @@ await RunWithAttachableProcess(logStatements, async (filePath, processId) =>
 
                 // Wait until we hit the breakpoint
                 stoppedEvent = await nextStoppedTask;
-                Assert.Equal("breakpoint", stoppedEvent.Reason);
+
+                // WinPS has a bug on attach where it doesn't send the breakpoints on the stop event.
+                string expectedReason = PsesStdioLanguageServerProcessHost.IsWindowsPowerShell
+                    ? "step"
+                    : "breakpoint";
+                Assert.Equal(expectedReason, stoppedEvent.Reason);
 
                 // The code before the breakpoint should have already run
                 // It will contain the actual script being run
@@ -664,7 +669,7 @@ private async Task RunWithAttachableProcess(string[] logStatements, Func<string,
                 # Keep running until the runner has deleted the test script to
                 # ensure the process doesn't finish before the test does in
                 # normal circumstances.
-                while (Test-Path -Path $TestScript) {
+                while (Test-Path -LiteralPath $TestScript) {
                     Start-Sleep -Seconds 1
                 }
             ";
@@ -703,7 +708,7 @@ private async Task RunWithAttachableProcess(string[] logStatements, Func<string,
             };
             psi.EnvironmentVariables["TERM"] = "dumb";  // Avoids color/VT sequences in test output.
 
-            // Task shouldn't take longer than 10 seconds to complete.
+            // Task shouldn't take longer than 30 seconds to complete.
             using CancellationTokenSource debugTaskCts = new CancellationTokenSource(TimeSpan.FromSeconds(30));
             using Process psProc = Process.Start(psi);
             try