diff --git a/tests/pib/identity-management-time-fixture.cpp b/tests/pib/identity-management-time-fixture.cpp
new file mode 100644
index 0000000..526a2e6
--- /dev/null
+++ b/tests/pib/identity-management-time-fixture.cpp
@@ -0,0 +1,58 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2013-2015 Regents of the University of California.
+ *
+ * This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
+ *
+ * ndn-cxx library is free software: you can redistribute it and/or modify it under the
+ * terms of the GNU Lesser General Public License as published by the Free Software
+ * Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * ndn-cxx library is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
+ *
+ * You should have received copies of the GNU General Public License and GNU Lesser
+ * General Public License along with ndn-cxx, e.g., in COPYING.md file.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndn-cxx authors and contributors.
+ */
+
+#include "identity-management-time-fixture.hpp"
+
+namespace ndn {
+namespace security {
+
+IdentityManagementTimeFixture::IdentityManagementTimeFixture()
+  : m_keyChainTmpPath(boost::filesystem::path(TMP_TESTS_PATH) / "PibIdMgmtTimeTest")
+  , m_keyChain(std::string("pib-sqlite3:").append(m_keyChainTmpPath.string()),
+               std::string("tpm-file:").append(m_keyChainTmpPath.string()))
+{
+}
+
+IdentityManagementTimeFixture::~IdentityManagementTimeFixture()
+{
+  for (const auto& identity : m_identities) {
+    m_keyChain.deleteIdentity(identity);
+  }
+
+  boost::filesystem::remove_all(m_keyChainTmpPath);
+}
+
+bool
+IdentityManagementTimeFixture::addIdentity(const Name& identity, const KeyParams& params)
+{
+  try {
+    m_keyChain.createIdentity(identity, params);
+    m_identities.push_back(identity);
+    return true;
+  }
+  catch (std::runtime_error&) {
+    return false;
+  }
+}
+
+
+} // namespace security
+} // namespace ndn