docs: Added note - test subscriptions cannot use reserved IDs am: 98a11580ef am: c8ccc66e85 am: 1c85b504e2 am: 01e3564a0d
am: c2aae1a1e7

Change-Id: I6c8f8c224b33c46da62c66765608b02125af8598
diff --git a/docs/html/google/play/billing/billing_testing.jd b/docs/html/google/play/billing/billing_testing.jd
index 44b7ad3..22480a2 100644
--- a/docs/html/google/play/billing/billing_testing.jd
+++ b/docs/html/google/play/billing/billing_testing.jd
@@ -199,6 +199,15 @@
 with a reserved product ID. Figure 1 shows the checkout flow for the reserved item that has the
 product ID android.test.purchased.</p>
 
+<p class="note">
+  <strong>Note:</strong> If you're testing subscription purchases, you must use
+  the product ID of an actual subscription, not a reserved product ID. To verify
+  that Google Play is processing the test subscription purchases correctly, you
+  should
+  <a href="/google/play/billing/billing/billing_admin.html#billing-testing-setup">set
+  up test accounts</a> for your app.
+</p>
+
 <img src="{@docRoot}images/billing_test_flow.png" height="381" id="figure1" />
 <p class="img-caption">
   <strong>Figure 1.</strong>Purchase flow for the special reserved item android.test.purchased.