diff --git a/core-writer/test/test_ProcessManager.cpp b/core-writer/test/test_ProcessManager.cpp
new file mode 100644
index 0000000..01f5e9c
--- /dev/null
+++ b/core-writer/test/test_ProcessManager.cpp
@@ -0,0 +1,2 @@
+#include "gtest/gtest.h"
+#include "ProcessManager.hpp"
diff --git a/core-writer/test/test_main.cpp b/core-writer/test/test_main.cpp
index 2cb65f9..b0718cb 100644
--- a/core-writer/test/test_main.cpp
+++ b/core-writer/test/test_main.cpp
@@ -5,6 +5,7 @@
 #include "test_BufferedWriter.cpp"
 #include "test_ZmqRecvModule.cpp"
 #include "test_H5WriteModule.cpp"
+#include "test_ProcessManager.cpp"
 
 using namespace std;