Add an inproc-based non-polling test of core callback API
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 32d7a9b..a330fef 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -331,6 +331,7 @@
 add_dependencies(buildtests_c httpscli_test)
 endif()
 add_dependencies(buildtests_c init_test)
+add_dependencies(buildtests_c inproc_callback_test)
 add_dependencies(buildtests_c invalid_call_argument_test)
 add_dependencies(buildtests_c json_rewrite)
 add_dependencies(buildtests_c json_rewrite_test)
@@ -7893,6 +7894,35 @@
 endif (gRPC_BUILD_TESTS)
 if (gRPC_BUILD_TESTS)
 
+add_executable(inproc_callback_test
+  test/core/end2end/inproc_callback_test.cc
+)
+
+
+target_include_directories(inproc_callback_test
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}
+  PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/include
+  PRIVATE ${_gRPC_SSL_INCLUDE_DIR}
+  PRIVATE ${_gRPC_PROTOBUF_INCLUDE_DIR}
+  PRIVATE ${_gRPC_ZLIB_INCLUDE_DIR}
+  PRIVATE ${_gRPC_BENCHMARK_INCLUDE_DIR}
+  PRIVATE ${_gRPC_CARES_INCLUDE_DIR}
+  PRIVATE ${_gRPC_GFLAGS_INCLUDE_DIR}
+  PRIVATE ${_gRPC_ADDRESS_SORTING_INCLUDE_DIR}
+  PRIVATE ${_gRPC_NANOPB_INCLUDE_DIR}
+)
+
+target_link_libraries(inproc_callback_test
+  ${_gRPC_ALLTARGETS_LIBRARIES}
+  grpc_test_util
+  grpc
+  gpr_test_util
+  gpr
+)
+
+endif (gRPC_BUILD_TESTS)
+if (gRPC_BUILD_TESTS)
+
 add_executable(invalid_call_argument_test
   test/core/end2end/invalid_call_argument_test.cc
 )