diff --git a/tests/daemon/mgmt/rib-manager.t.cpp b/tests/daemon/mgmt/rib-manager.t.cpp
index 417500e..ded13e2 100644
--- a/tests/daemon/mgmt/rib-manager.t.cpp
+++ b/tests/daemon/mgmt/rib-manager.t.cpp
@@ -185,7 +185,7 @@
       data->setContent(resp.wireEncode());
       m_keyChain.sign(*data, ndn::security::SigningInfo(ndn::security::SigningInfo::SIGNER_TYPE_SHA256));
 
-      boost::asio::post(m_face.getIoService(), [this, data] { m_face.receive(*data); });
+      boost::asio::post(m_face.getIoContext(), [this, data] { m_face.receive(*data); });
     };
 
     const Name commandPrefix("/localhost/nfd/fib/add-nexthop");
diff --git a/tests/tools/ndn-autoconfig-server/program.t.cpp b/tests/tools/ndn-autoconfig-server/program.t.cpp
index ee99740..cf81b7b 100644
--- a/tests/tools/ndn-autoconfig-server/program.t.cpp
+++ b/tests/tools/ndn-autoconfig-server/program.t.cpp
@@ -88,7 +88,7 @@
   }
   this->initialize(options);
 
-  DummyClientFace clientFace(face.getIoService());
+  DummyClientFace clientFace(face.getIoContext());
   clientFace.linkTo(face);
 
   Name baseName("/localhop/nfd/rib/routable-prefixes");
diff --git a/tests/tools/ndn-autoconfig/procedure.t.cpp b/tests/tools/ndn-autoconfig/procedure.t.cpp
index d6a024d..0f09eea 100644
--- a/tests/tools/ndn-autoconfig/procedure.t.cpp
+++ b/tests/tools/ndn-autoconfig/procedure.t.cpp
@@ -108,16 +108,16 @@
   boost::asio::io_context& m_io;
 };
 
-/** \brief Two-stage Procedure where the first stage succeeds and the second stage fails.
- *
- *  But the second stage shouldn't be invoked after the first stage succeeds.
+/**
+ * Two-stage Procedure where the first stage succeeds and the second stage fails,
+ * but the second stage shouldn't be invoked after the first stage succeeds.
  */
 class ProcedureSuccessFailure : public Procedure
 {
 public:
   ProcedureSuccessFailure(Face& face, KeyChain& keyChain)
     : Procedure(face, keyChain)
-    , m_io(face.getIoService())
+    , m_io(face.getIoContext())
   {
   }
 
@@ -137,14 +137,15 @@
   boost::asio::io_context& m_io;
 };
 
-/** \brief Two-stage Procedure where the first stage fails and the second stage succeeds.
+/**
+ * Two-stage Procedure where the first stage fails and the second stage succeeds.
  */
 class ProcedureFailureSuccess : public Procedure
 {
 public:
   ProcedureFailureSuccess(Face& face, KeyChain& keyChain)
     : Procedure(face, keyChain)
-    , m_io(face.getIoService())
+    , m_io(face.getIoContext())
   {
   }