1 files changed, 24 insertions, 0 deletions
diff --git a/storage/src/tests/distributor/newest_replica_test.cpp b/storage/src/tests/distributor/newest_replica_test.cpp
new file mode 100644
index 00000000000..9267c6e37a2
--- /dev/null
+++ b/storage/src/tests/distributor/newest_replica_test.cpp
@@ -0,0 +1,24 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#include <vespa/storage/distributor/operations/external/newest_replica.h>
+#include <vespa/vespalib/gtest/gtest.h>
+#include <vespa/vespalib/gtest/matchers/elements_are_distinct.h>
+
+using namespace ::testing;
+using storage::api::Timestamp;
+using document::BucketId;
+
+namespace storage::distributor {
+
+TEST(NewestReplicaTest, equality_predicate_considers_all_fields) {
+    std::vector elems = {
+        NewestReplica::of(Timestamp(1000), BucketId(16, 1), 0, false, false),
+        NewestReplica::of(Timestamp(1001), BucketId(16, 1), 0, false, false),
+        NewestReplica::of(Timestamp(1000), BucketId(16, 2), 0, false, false),
+        NewestReplica::of(Timestamp(1000), BucketId(16, 1), 1, false, false),
+        NewestReplica::of(Timestamp(1000), BucketId(16, 1), 0, true,  false),
+        NewestReplica::of(Timestamp(1000), BucketId(16, 1), 0, false, true)
+    };
+    EXPECT_THAT(elems, ElementsAreDistinct());
+}
+
+}