diff --git a/quic/test_tools/quic_test_client.cc b/quic/test_tools/quic_test_client.cc
index 1b8abdd..503f585 100644
--- a/quic/test_tools/quic_test_client.cc
+++ b/quic/test_tools/quic_test_client.cc
@@ -210,6 +210,22 @@
     const ParsedQuicVersionVector& supported_versions,
     QuicEpollServer* epoll_server,
     std::unique_ptr<ProofVerifier> proof_verifier)
+    : MockableQuicClient(server_address,
+                         server_id,
+                         config,
+                         supported_versions,
+                         epoll_server,
+                         std::move(proof_verifier),
+                         nullptr) {}
+
+MockableQuicClient::MockableQuicClient(
+    QuicSocketAddress server_address,
+    const QuicServerId& server_id,
+    const QuicConfig& config,
+    const ParsedQuicVersionVector& supported_versions,
+    QuicEpollServer* epoll_server,
+    std::unique_ptr<ProofVerifier> proof_verifier,
+    std::unique_ptr<SessionCache> session_cache)
     : QuicClient(
           server_address,
           server_id,
@@ -218,8 +234,8 @@
           epoll_server,
           std::make_unique<MockableQuicClientEpollNetworkHelper>(epoll_server,
                                                                  this),
-          QuicWrapUnique(
-              new RecordingProofVerifier(std::move(proof_verifier)))),
+          QuicWrapUnique(new RecordingProofVerifier(std::move(proof_verifier))),
+          std::move(session_cache)),
       override_server_connection_id_(EmptyQuicConnectionId()),
       server_connection_id_overridden_(false),
       override_client_connection_id_(EmptyQuicConnectionId()),
@@ -342,6 +358,24 @@
   Initialize();
 }
 
+QuicTestClient::QuicTestClient(
+    QuicSocketAddress server_address,
+    const std::string& server_hostname,
+    const QuicConfig& config,
+    const ParsedQuicVersionVector& supported_versions,
+    std::unique_ptr<ProofVerifier> proof_verifier,
+    std::unique_ptr<SessionCache> session_cache)
+    : client_(new MockableQuicClient(
+          server_address,
+          QuicServerId(server_hostname, server_address.port(), false),
+          config,
+          supported_versions,
+          &epoll_server_,
+          std::move(proof_verifier),
+          std::move(session_cache))) {
+  Initialize();
+}
+
 QuicTestClient::QuicTestClient() = default;
 
 QuicTestClient::~QuicTestClient() {