diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index ffb73b4..fd9a8d8 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -60,6 +60,10 @@ add_test(NAME test_reent
 add_test(NAME test_errormanager
     COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_errormanager)
 
+add_test(NAME test_filemanager
+    COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_filemanager
+    WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/outfile/data)
+
 add_test(NAME test_output
     COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/test_output
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/outfile/data)