diff --git a/tests/files/test_gdis/d/cs (0,1).bin b/tests/files/test_gdis/d/cs (0,1).bin
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/files/test_gdis/d/cs.gdi b/tests/files/test_gdis/d/cs.gdi
new file mode 100644
index 000000000..a0603d98a
--- /dev/null
+++ b/tests/files/test_gdis/d/cs.gdi
@@ -0,0 +1,4 @@
+3
+1 0 4 2352 "cs (0,1).bin" 0
+2 450 0 2352 cs02.raw 0
+3 45000 4 2352 cs03.bin 0
diff --git a/tests/files/test_gdis/d/cs02.raw b/tests/files/test_gdis/d/cs02.raw
new file mode 100644
index 000000000..e69de29bb
diff --git a/tests/files/test_gdis/d/cs03.bin b/tests/files/test_gdis/d/cs03.bin
new file mode 100644
index 000000000..e69de29bb