diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6a4d56b8072..f3eb33af687 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1028,6 +1028,9 @@ if(gRPC_BUILD_TESTS)
   add_dependencies(buildtests_cxx compressed_payload_test)
   add_dependencies(buildtests_cxx compression_test)
   add_dependencies(buildtests_cxx concurrent_connectivity_test)
+  if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_POSIX)
+    add_dependencies(buildtests_cxx connected_subchannel_test)
+  endif()
   add_dependencies(buildtests_cxx connection_prefix_bad_client_test)
   add_dependencies(buildtests_cxx connection_refused_test)
   add_dependencies(buildtests_cxx connectivity_state_test)
@@ -11360,6 +11363,58 @@ target_link_libraries(concurrent_connectivity_test
 )
 
 
+endif()
+if(gRPC_BUILD_TESTS)
+if(_gRPC_PLATFORM_LINUX OR _gRPC_PLATFORM_POSIX)
+
+  add_executable(connected_subchannel_test
+    ${_gRPC_PROTO_GENS_DIR}/test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.pb.cc
+    ${_gRPC_PROTO_GENS_DIR}/test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.grpc.pb.cc
+    ${_gRPC_PROTO_GENS_DIR}/test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.pb.h
+    ${_gRPC_PROTO_GENS_DIR}/test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.grpc.pb.h
+    test/core/call/yodel/test_main.cc
+    test/core/call/yodel/yodel_test.cc
+    test/core/client_channel/connected_subchannel_test.cc
+    test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.cc
+  )
+  if(WIN32 AND MSVC)
+    if(BUILD_SHARED_LIBS)
+      target_compile_definitions(connected_subchannel_test
+      PRIVATE
+        "GPR_DLL_IMPORTS"
+        "GRPC_DLL_IMPORTS"
+      )
+    endif()
+  endif()
+  target_compile_features(connected_subchannel_test PUBLIC cxx_std_14)
+  target_include_directories(connected_subchannel_test
+    PRIVATE
+      ${CMAKE_CURRENT_SOURCE_DIR}
+      ${CMAKE_CURRENT_SOURCE_DIR}/include
+      ${_gRPC_ADDRESS_SORTING_INCLUDE_DIR}
+      ${_gRPC_RE2_INCLUDE_DIR}
+      ${_gRPC_SSL_INCLUDE_DIR}
+      ${_gRPC_UPB_GENERATED_DIR}
+      ${_gRPC_UPB_GRPC_GENERATED_DIR}
+      ${_gRPC_UPB_INCLUDE_DIR}
+      ${_gRPC_XXHASH_INCLUDE_DIR}
+      ${_gRPC_ZLIB_INCLUDE_DIR}
+      third_party/googletest/googletest/include
+      third_party/googletest/googletest
+      third_party/googletest/googlemock/include
+      third_party/googletest/googlemock
+      ${_gRPC_PROTO_GENS_DIR}
+  )
+
+  target_link_libraries(connected_subchannel_test
+    ${_gRPC_ALLTARGETS_LIBRARIES}
+    gtest
+    ${_gRPC_PROTOBUF_LIBRARIES}
+    grpc_test_util
+  )
+
+
+endif()
 endif()
 if(gRPC_BUILD_TESTS)
 
diff --git a/build_autogenerated.yaml b/build_autogenerated.yaml
index ca22dd0474c..bca10ed5552 100644
--- a/build_autogenerated.yaml
+++ b/build_autogenerated.yaml
@@ -8245,6 +8245,27 @@ targets:
   deps:
   - gtest
   - grpc_test_util
+- name: connected_subchannel_test
+  gtest: true
+  build: test
+  language: c++
+  headers:
+  - test/core/call/yodel/yodel_test.h
+  - test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.h
+  src:
+  - test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.proto
+  - test/core/call/yodel/test_main.cc
+  - test/core/call/yodel/yodel_test.cc
+  - test/core/client_channel/connected_subchannel_test.cc
+  - test/core/event_engine/fuzzing_event_engine/fuzzing_event_engine.cc
+  deps:
+  - gtest
+  - protobuf
+  - grpc_test_util
+  platforms:
+  - linux
+  - posix
+  uses_polling: false
 - name: connection_prefix_bad_client_test
   gtest: true
   build: test
diff --git a/tools/run_tests/generated/tests.json b/tools/run_tests/generated/tests.json
index 6769d3fd4e8..17e26c19e11 100644
--- a/tools/run_tests/generated/tests.json
+++ b/tools/run_tests/generated/tests.json
@@ -2441,6 +2441,26 @@
     ],
     "uses_polling": true
   },
+  {
+    "args": [],
+    "benchmark": false,
+    "ci_platforms": [
+      "linux",
+      "posix"
+    ],
+    "cpu_cost": 1.0,
+    "exclude_configs": [],
+    "exclude_iomgrs": [],
+    "flaky": false,
+    "gtest": true,
+    "language": "c++",
+    "name": "connected_subchannel_test",
+    "platforms": [
+      "linux",
+      "posix"
+    ],
+    "uses_polling": false
+  },
   {
     "args": [],
     "benchmark": false,