Sub2API v1.0 - AI API 网关（二开初始版本，基于上游 Wei-Shaw/sub2api）

backend/internal/repository/account_repo_grok_billing_test.go

@@ -0,0 +1,16 @@
+package repository
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestGrokBillingSnapshotIsSchedulerNeutral(t *testing.T) {
+	t.Parallel()
+
+	require.True(t, isSchedulerNeutralExtraKey("grok_billing_snapshot"))
+	require.False(t, shouldEnqueueSchedulerOutboxForExtraUpdates(map[string]any{
+		"grok_billing_snapshot": map[string]any{"usage_percent": 50},
+	}))
+}