Fix regression module path and isolate live drawing context admission

crates/oa-desktop/src/app/allocation_drag_tests/group.rs

@@ -2,6 +2,7 @@ use super::*;
 use crate::app::multiselect::{self, Choice};
 use crate::diagram_usage::Target as SelectionTarget;
 
+#[path = "group/connection_lifetime.rs"]
 mod connection_lifetime;
 
 struct Group {

crates/oa-desktop/src/app/allocation_drag_tests/group/connection_lifetime.rs

@@ -198,6 +198,14 @@ fn captured_connection_context_mismatches_preserve_the_current_session() {
         assert_eq!(g.f.app.connection.as_ref().unwrap().context, current);
         assert_captured_noop(&mut g.f.app, captured, g.y);
     }
+    // Captured/session contexts agree, but the rendered view has advanced.
+    // This isolates the live-route predicate from session ownership.
+    g.f.app.canvas_epoch += 1;
+    assert_ne!(g.f.app.route_context(), Some(current));
+    assert_eq!(g.f.app.connection.as_ref().unwrap().context, current);
+    assert_captured_noop(&mut g.f.app, current, g.y);
+    g.f.app.canvas_epoch = current.epoch;
+
     // Conversely, incoming/current contexts agree. Retain obsolete session
     // metadata explicitly to isolate the session-context admission branch.
     g.f.app.connection.as_mut().unwrap().context.epoch += 1;