1 files changed, 11 insertions, 2 deletions
diff --git a/src/test/java/com/google/devtools/build/docgen/RuleLinkExpanderTest.java b/src/test/java/com/google/devtools/build/docgen/RuleLinkExpanderTest.java
index fbacd0c080..cea22dace2 100644
--- a/src/test/java/com/google/devtools/build/docgen/RuleLinkExpanderTest.java
+++ b/src/test/java/com/google/devtools/build/docgen/RuleLinkExpanderTest.java
@@ -36,8 +36,8 @@ public class RuleLinkExpanderTest {
         .put("Fileset", "fileset")
         .put("proto_library", "protocol-buffer")
         .build();
-    multiPageExpander = new RuleLinkExpander(index, false);
-    singlePageExpander = new RuleLinkExpander(index, true);
+    multiPageExpander = new RuleLinkExpander("product-name", index, false);
+    singlePageExpander = new RuleLinkExpander("product-name", index, true);
   }
 
   private void checkExpandSingle(String docs, String expected) {
@@ -111,6 +111,15 @@ public class RuleLinkExpanderTest {
         "<a href=\"#common-definitions\">Common Definitions</a>");
   }
 
+  @Test public void testUserManualRefIncludesProductName() {
+    checkExpandMulti(
+        "<a href=\"${link user-manual#overview}\">Link</a>",
+        "<a href=\"product-name-user-manual.html#overview\">Link</a>");
+    checkExpandSingle(
+        "<a href=\"${link user-manual#overview}\">Link</a>",
+        "<a href=\"product-name-user-manual.html#overview\">Link</a>");
+  }
+
   @Test(expected = IllegalArgumentException.class)
   public void testRefNotFound() {
     String docs = "<a href=\"${link foo.bar}\">bar</a>";