1 files changed, 2 insertions, 2 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java b/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java
index a690340f7c..c7fa352d40 100644
--- a/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java
+++ b/src/test/java/com/google/devtools/build/lib/analysis/util/BuildViewTestCase.java
@@ -1449,8 +1449,8 @@ public abstract class BuildViewTestCase extends FoundationTestCase {
   }
 
   protected String getErrorMsgNonEmptyList(String attrName, String ruleType, String ruleName) {
-    return "in " + attrName + " attribute of " + ruleType + " rule " + ruleName + ": attribute "
-        + "must be non empty";
+    return "non empty attribute '" + attrName + "' in '" + ruleType
+        + "' rule '" + ruleName + "' has to have at least one value";
   }
 
   protected String getErrorMsgMandatoryMissing(String attrName, String ruleType) {