Resolve "ProcessorLoopClosureBase class"

Closes #220 (closed)

test/CMakeLists.txt

@@ -178,6 +178,10 @@ target_link_libraries(gtest_map_yaml ${PROJECT_NAME})
 wolf_add_gtest(gtest_param_prior gtest_param_prior.cpp)
 target_link_libraries(gtest_param_prior ${PROJECT_NAME})
 
+# ProcessorLoopClosureBase class test
+wolf_add_gtest(gtest_processor_loopclosure_base gtest_processor_loopclosure_base.cpp)
+target_link_libraries(gtest_processor_loopclosure_base ${PROJECT_NAME})
+
 # ProcessorMotion in 2D
 wolf_add_gtest(gtest_odom_2D gtest_odom_2D.cpp)
 target_link_libraries(gtest_odom_2D ${PROJECT_NAME})