diff --git a/test/fixtures/tmp-cache-tests b/test/fixtures/tmp-cache-tests
new file mode 160000
index 00000000000..b0ed6bff6f0
--- /dev/null
+++ b/test/fixtures/tmp-cache-tests
@@ -0,0 +1 @@
+Subproject commit b0ed6bff6f02795b8867270fb7cf31987b8eb2f6