diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000000000000000000000000000000000000..95eaa611b675b8fcf332537fe5e35648bc4b7cdb
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "TestSpec"]
+	path = TestSpec
+	url = https://gitlab.informatik.hu-berlin.de/trappejo/semesterprojekt-modulbasiertes-testen.git
diff --git a/TestSpec b/TestSpec
new file mode 160000
index 0000000000000000000000000000000000000000..179c0ab6944ac6a38b818a87287313baa05daade
--- /dev/null
+++ b/TestSpec
@@ -0,0 +1 @@
+Subproject commit 179c0ab6944ac6a38b818a87287313baa05daade