Scaffold loopback daemon client split

internal/app/chrome_model_test.go

@@ -0,0 +1,24 @@
+package app
+
+import "testing"
+
+func TestBuildChromeModelSeparatesProcessesTabsAndSidebar(t *testing.T) {
+	running := StatusRunning
+	proc := testProcess("p1", "server", running)
+	agent := testAgent("a1", "codex", "", running)
+	sub := testAgent("a2", "worker", "a1", running)
+
+	model := buildChromeModel("project", ClientView{FocusedID: "p1", ActiveAgentID: "a1"}, []*Child{proc, agent, sub}, nil)
+	if len(model.Tabs) != 1 || model.Tabs[0].ID != "a1" {
+		t.Fatalf("tabs = %#v, want only top-level agent", model.Tabs)
+	}
+	if len(model.Processes) != 1 || model.Processes[0].ID != "p1" {
+		t.Fatalf("processes = %#v, want process section", model.Processes)
+	}
+	if len(model.AgentTree) != 2 || model.AgentTree[0].ID != "a1" || model.AgentTree[1].ID != "a2" {
+		t.Fatalf("agent tree = %#v", model.AgentTree)
+	}
+	if len(model.Sidebar) != 3 || model.Sidebar[0].ChildID != "p1" || model.Sidebar[1].ChildID != "a1" {
+		t.Fatalf("sidebar = %#v", model.Sidebar)
+	}
+}