Fix modal overflow and search timeout warning

backend/handlers/api_test.go

@@ -0,0 +1,25 @@
+package handlers
+
+import (
+	"testing"
+
+	"ai-media-hub/backend/services"
+)
+
+func TestShouldWarnPartialSearchDoesNotWarnForCompletedSearch(t *testing.T) {
+	if shouldWarnPartialSearch(services.SearchExecutionMeta{}, services.GeminiBatchStats{}, false, "") {
+		t.Fatal("expected no warning when search completed without deadline limits")
+	}
+}
+
+func TestShouldWarnPartialSearchWarnsWhenDeadlineLimited(t *testing.T) {
+	if !shouldWarnPartialSearch(services.SearchExecutionMeta{PartialDueToDeadline: true}, services.GeminiBatchStats{}, false, "") {
+		t.Fatal("expected warning when search collection was deadline limited")
+	}
+	if !shouldWarnPartialSearch(services.SearchExecutionMeta{}, services.GeminiBatchStats{DeadlineLimited: true}, false, "") {
+		t.Fatal("expected warning when gemini stage was deadline limited")
+	}
+	if !shouldWarnPartialSearch(services.SearchExecutionMeta{}, services.GeminiBatchStats{}, true, "") {
+		t.Fatal("expected warning when supplemental exploration was deadline limited")
+	}
+}