test(ui): configure EDIT-off live start in pill guard

HANDOFF.md

@@ -5,19 +5,20 @@
 - `main`; local only, not pushed. Logs tabs: `9fa06c6`; YPP fixture: `3985a41`.
 - Stale test assumptions corrected: scoreboard pill `221b816`, property hierarchy `91e308e`, geometry
   gate `82609a5`, notification theme `caf91e6`, dev-build gate `0e1f948`, Settings gear `e6a7147`.
-- `MicBayTests` now expects the designed 0 dB maximum; focused test passes. This task is ready to
-  commit.
-- Clean app build is 0 warnings. Full suite: 2 failed / 520 passed of 522.
+- `MicBayTests` now expects the designed 0 dB maximum; committed as `c9bd7e6`.
+- `PillRadioTests` now explicitly sets EDIT off for its signed-out Go Live assertion; focused test
+  passes. This task is ready to commit.
+- Clean app build is 0 warnings. Full suite: 1 failed / 521 passed of 522.
 
 ## Next action
 
-Commit the MicBay assertion update, then resolve the two remaining test failures independently.
-Do not push absent a milestone/checkpoint request.
+Commit the PillRadio setup update, then resolve the last remaining test failure. Do not push absent
+a milestone/checkpoint request.
 
 ## Landmines
 
 - Build/test with Windows `dotnet.exe`; the full suite can hang in WASAPI teardown.
-- `verify.sh` remains red until the 2 remaining failures are fixed; run scope-check separately when
+- `verify.sh` remains red until the last failure is fixed; run scope-check separately when
   it exits early.
 - Any integration test constructing `MainWindow` must use a temporary `LayoutPathOverride` and clear
   it in `finally`.

ytLive.Tests/PillRadioTests.cs

@@ -89,6 +89,7 @@ public sealed class PillRadioTests
             // The dev machine may hold a real saved OAuth session (loads synchronously
             // during the ctor), so the signed-out face is forced deterministically.
             vm.IsConnected = false;
+            vm.EditingActive = false; // EDIT off selects the real Go Live route, not Test Stream.
 
             // No sign-in: the ON-AIR pill MUST still be able to light — intent before
             // reality, armable signed-out (creator ruling 2026-09-20).
@@ -119,4 +120,4 @@ public sealed class PillRadioTests
             try { File.Delete(tempDb); } catch { /* best-effort cleanup */ }
         }
     }
-}
+}