diff --git a/test/faux_build_dir/lib_test/test.cpp b/test/faux_build_dir/lib_test/test.cpp
new file mode 100644
index 0000000..3744f41
--- /dev/null
+++ b/test/faux_build_dir/lib_test/test.cpp
@@ -0,0 +1,3 @@
+
+#include "main.h"
+#include "test.h"
\ No newline at end of file
diff --git a/test/faux_build_dir/lib_test/test.h b/test/faux_build_dir/lib_test/test.h
new file mode 100644
index 0000000..c73a2e7
--- /dev/null
+++ b/test/faux_build_dir/lib_test/test.h
@@ -0,0 +1,3 @@
+
+
+// comf.reference: test.cpp
\ No newline at end of file
diff --git a/test/faux_build_dir/main.cpp b/test/faux_build_dir/main.cpp
new file mode 100644
index 0000000..90e1541
--- /dev/null
+++ b/test/faux_build_dir/main.cpp
@@ -0,0 +1,8 @@
+
+
+#include "main.h"
+#include <stdint.h>
+
+int main() {
+    return 0;
+}
\ No newline at end of file
diff --git a/test/faux_build_dir/main.h b/test/faux_build_dir/main.h
new file mode 100644
index 0000000..5c55a78
--- /dev/null
+++ b/test/faux_build_dir/main.h
@@ -0,0 +1,5 @@
+
+
+#pragma once
+
+#include "lib_test/test.h"
\ No newline at end of file