diff --git a/tests/unit-tests/ca-memory.t.cpp b/tests/unit-tests/ca-memory.t.cpp
index 4581eb8..e5229f2 100644
--- a/tests/unit-tests/ca-memory.t.cpp
+++ b/tests/unit-tests/ca-memory.t.cpp
@@ -82,7 +82,7 @@
   auto cert1 = key1.getDefaultCertificate();
 
   // add operation
-  RequestState request1(Name("/ndn/site1"), "123", RequestType::NEW, Status::BEFORE_CHALLENGE, cert1, makeStringBlock(tlv::ContentType_Key, "PretendItIsAKey"));
+  CaState request1(Name("/ndn/site1"), "123", RequestType::NEW, Status::BEFORE_CHALLENGE, cert1, makeStringBlock(tlv::ContentType_Key, "PretendItIsAKey"));
   BOOST_CHECK_NO_THROW(storage.addRequest(request1));
 
   // get operation
@@ -96,8 +96,8 @@
   json.put("code", "1234");
 
   // update operation
-  RequestState request2(Name("/ndn/site1"), "123", RequestType::NEW, Status::CHALLENGE, cert1,
-                              "email", "test", time::system_clock::now(), 3, time::seconds(3600), std::move(json), makeStringBlock(tlv::ContentType_Key, "PretendItIsAKey"));
+  CaState request2(Name("/ndn/site1"), "123", RequestType::NEW, Status::CHALLENGE, cert1,
+                   "email", "test", time::system_clock::now(), 3, time::seconds(3600), std::move(json), makeStringBlock(tlv::ContentType_Key, "PretendItIsAKey"));
   storage.updateRequest(request2);
   result = storage.getRequest("123");
   BOOST_CHECK_EQUAL(request2.m_cert, result.m_cert);
@@ -107,7 +107,7 @@
   auto identity2 = addIdentity(Name("/ndn/site2"));
   auto key2 = identity2.getDefaultKey();
   auto cert2 = key2.getDefaultCertificate();
-  RequestState request3(Name("/ndn/site2"), "456", RequestType::NEW, Status::BEFORE_CHALLENGE, cert2, makeStringBlock(tlv::ContentType_Key, "PretendItIsAKey"));
+  CaState request3(Name("/ndn/site2"), "456", RequestType::NEW, Status::BEFORE_CHALLENGE, cert2, makeStringBlock(tlv::ContentType_Key, "PretendItIsAKey"));
   storage.addRequest(request3);
 
   // list operation