adding fake fpga tests to test fpga streaming apis (#1124)

* adding fake fpga tests to test fpga streaming apis

* minor cleanup

* adding allowleak on the mock object

* trying to fix PR build on linux

CMakeLists.txt

@@ -588,6 +588,7 @@ add_executable(IntegrationTestsRunner
     "source/tests/integration/session_utilities_service_tests.cpp"
     "source/tests/integration/session_utilities_service_tests_endtoend.cpp"
     "source/tests/integration/visa_resource_manager_tests.cpp"
+    "source/tests/integration/ni_fake_fpga_streaming_tests.cpp"
     "source/server/calibration_operations_restricted_service_registrar.cpp"
     "source/server/calibration_operations_restricted_service.cpp"
     "source/server/core_services_registrar.cpp"
@@ -625,6 +626,7 @@ add_executable(IntegrationTestsRunner
     "${proto_srcs_dir}/nifake_non_ivi.grpc.pb.cc"
     "${service_output_dir}/nifake/nifake_client.cpp"
     "${service_output_dir}/nifake/nifake_service.cpp"
+    "${service_output_dir}/nifpga/nifpga_client.cpp"
     "${service_output_dir}/nifake_non_ivi/nifake_non_ivi_client.cpp"
     "${service_output_dir}/nifake_non_ivi/nifake_non_ivi_service.cpp"
     "${custom_dir}/nifake_non_ivi_service.custom.cpp"