From f03587b2e1b2f252a4ab7a9cacdda5a64ff70ff3 Mon Sep 17 00:00:00 2001
From: Jukka Aho <ahojukka5@gmail.com>
Date: Sat, 9 May 2026 18:39:46 +0300
Subject: [PATCH] test(topology): add triangle reference coordinate checks

---
 .../topology/test_triangle_reference_coordinates.jl | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 test/topology/test_triangle_reference_coordinates.jl

diff --git a/test/topology/test_triangle_reference_coordinates.jl b/test/topology/test_triangle_reference_coordinates.jl
new file mode 100644
index 0000000..49ffef9
--- /dev/null
+++ b/test/topology/test_triangle_reference_coordinates.jl
@@ -0,0 +1,13 @@
+# SPDX-FileCopyrightText: 2015-2026 Jukka Aho
+# SPDX-License-Identifier: MIT
+
+using Test
+using JuliaFEM
+
+@testset "Triangle reference_coordinates" begin
+    for T in (Triangle{3}, Triangle{6}, Triangle{7}, Triangle{10})
+        rc = reference_coordinates(T())
+        @test length(rc) == nnodes(T())
+        @test rc[1] isa Vec{2,Float64}
+    end
+end