Close file handles in ActionCache before bazel clean

Fixed https://github.com/bazelbuild/bazel/issues/3043

Change-Id: Ibbe6ba945bbd439cd84676fcb7fd7ecbbb99e5f0
PiperOrigin-RevId: 159261292

2 files changed, 8 insertions, 0 deletions

diff --git a/src/test/java/com/google/devtools/build/lib/actions/util/ActionCacheTestHelper.java b/src/test/java/com/google/devtools/build/lib/actions/util/ActionCacheTestHelper.java
index 5ade36e570..1415c810ed 100644
--- a/src/test/java/com/google/devtools/build/lib/actions/util/ActionCacheTestHelper.java
+++ b/src/test/java/com/google/devtools/build/lib/actions/util/ActionCacheTestHelper.java
@@ -42,6 +42,9 @@ public class ActionCacheTestHelper {
         }
 
         @Override
+        public void clear() {}
+
+        @Override
         public void dump(PrintStream out) {}
       };
 }
diff --git a/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java b/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java
index 2104ec53dd..1713e7e87d 100644
--- a/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java
+++ b/src/test/java/com/google/devtools/build/lib/skyframe/TimestampBuilderTestCase.java
@@ -443,6 +443,11 @@ public abstract class TimestampBuilderTestCase extends FoundationTestCase {
     }
 
     @Override
+    public void clear() {
+      // safe to ignore
+    }
+
+    @Override
     public void dump(PrintStream out) {
       out.println("In-memory action cache has " + actionCache.size() + " records");
     }