diff --git a/Stream_support/test/Stream_support/data/36091.stl b/Stream_support/test/Stream_support/data/36091.stl
new file mode 100644
index 00000000000..a0549d819d6
Binary files /dev/null and b/Stream_support/test/Stream_support/data/36091.stl differ
diff --git a/Stream_support/test/Stream_support/data/colored_tetra.ply b/Stream_support/test/Stream_support/data/colored_tetra.ply
new file mode 100644
index 00000000000..7ec622125d1
--- /dev/null
+++ b/Stream_support/test/Stream_support/data/colored_tetra.ply
@@ -0,0 +1,38 @@
+ply
+format ascii 1.0
+element vertex 4
+property double x
+property double y
+property double z
+property double nx
+property double ny
+property double nz
+property uchar red
+property uchar green
+property uchar blue
+property int id
+element face 4
+property list uchar int vertex_indices
+property uchar red
+property uchar green
+property uchar blue
+property int label
+element edge 6
+property int v0
+property int v1
+property float confidence
+end_header
+0 0 0 -0.5 -0.5 -0.5 255 255 0 0
+0 0 1 -0.5 -0.5 0 0 255 255 1
+0 1 0 -0.5 0 -0.5 128 0 255 2
+1 0 0 0 -0.5 -0.5 255 128 0 3
+3 0 1 2 255 0 0 -1
+3 0 3 1 0 255 0 1
+3 1 3 2 0 0 255 -1
+3 0 2 3 255 0 255 0
+0 1 0.1
+0 2 0.2
+0 3 0.3
+1 2 0.4
+1 3 0.5
+2 3 0.6