diff --git a/testsrc/main/mondrian/rolap/TestAggregationManager.java b/testsrc/main/mondrian/rolap/TestAggregationManager.java
index da8d247822..d23ea59dc5 100644
--- a/testsrc/main/mondrian/rolap/TestAggregationManager.java
+++ b/testsrc/main/mondrian/rolap/TestAggregationManager.java
@@ -742,6 +742,9 @@ public void testKeyExpressionCardinalityCache() {
" \n" +
"`store_country`\n" +
" \n" +
+ " \n" +
+ "store_country\n" +
+ " \n" +
" \n" +
" \n" +
" \n" +
@@ -759,6 +762,9 @@ public void testKeyExpressionCardinalityCache() {
" \n" +
"`store_country`\n" +
" \n" +
+ " \n" +
+ "store_country\n" +
+ " \n" +
" \n" +
" \n" +
" \n" +