diff --git a/neurom/view/tests/test_view.py b/neurom/view/tests/test_view.py
index <HASH>..<HASH> 100644
--- a/neurom/view/tests/test_view.py
+++ b/neurom/view/tests/test_view.py
@@ -133,3 +133,11 @@ def test_one_point_branch_with_diameter():
         nt.ok_(True)
     except:
         nt.ok_(False)
+
+def test_one_point_branch_without_diameter():
+    test_tree = Tree(np.array([1., 1., 1., 0.5, 2, 1, 0]))
+    try:
+        view.tree(test_tree, diameter=False)
+        nt.ok_(True)
+    except:
+        nt.ok_(False)
Test of one point tree viewer that works.