Resolve "Revisit demos (formerly called examples) and update them"

Closes #209 (closed)

test/CMakeLists.txt

@@ -166,11 +166,14 @@ target_link_libraries(gtest_factor_pose_2D ${PROJECT_NAME})
 wolf_add_gtest(gtest_factor_pose_3D gtest_factor_pose_3D.cpp)
 target_link_libraries(gtest_factor_pose_3D ${PROJECT_NAME})
 
-
 # MakePosDef function test
 wolf_add_gtest(gtest_make_posdef gtest_make_posdef.cpp)
 target_link_libraries(gtest_make_posdef ${PROJECT_NAME})
 
+# Map yaml save/load test
+wolf_add_gtest(gtest_map_yaml gtest_map_yaml.cpp)
+target_link_libraries(gtest_map_yaml ${PROJECT_NAME})
+
 # Parameter prior test
 wolf_add_gtest(gtest_param_prior gtest_param_prior.cpp)
 target_link_libraries(gtest_param_prior ${PROJECT_NAME})