1 files changed, 5 insertions, 0 deletions
diff --git a/src/test/java/com/google/devtools/build/lib/actions/ResourceManagerTest.java b/src/test/java/com/google/devtools/build/lib/actions/ResourceManagerTest.java
index c8e0af4bee..8b2191e99a 100644
--- a/src/test/java/com/google/devtools/build/lib/actions/ResourceManagerTest.java
+++ b/src/test/java/com/google/devtools/build/lib/actions/ResourceManagerTest.java
@@ -431,5 +431,10 @@ public class ResourceManagerTest {
     public String describeKey() {
       throw new IllegalStateException();
     }
+
+    @Override
+    public ImmutableSet<Artifact> getMandatoryOutputs() {
+      return ImmutableSet.of();
+    }
   }
 }