From 2b70b2f5708fdedf24c5d47768c2b24019c48311 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Tue, 15 Jan 2019 22:50:42 +0100
Subject: Make Transform::rotation() an alias to Transform::linear() in the
 case of an Isometry

---
 test/geo_transformations.cpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'test/geo_transformations.cpp')

diff --git a/test/geo_transformations.cpp b/test/geo_transformations.cpp
index 25f1d9aa0..c72267955 100755
--- a/test/geo_transformations.cpp
+++ b/test/geo_transformations.cpp
@@ -666,6 +666,10 @@ template<typename Scalar, int Mode, int Options> void transformations_no_scale()
   VERIFY((m3 * m3.inverse()).isIdentity(test_precision<Scalar>()));
   // Verify implicit last row is initialized.
   VERIFY_IS_APPROX(Vector4(m3.row(3)), Vector4(0.0, 0.0, 0.0, 1.0));
+
+  VERIFY_IS_APPROX(t3.rotation(), t3.linear());
+  if(Mode==Isometry)
+    VERIFY(t3.rotation().data()==t3.linear().data());
 }
 
 EIGEN_DECLARE_TEST(geo_transformations)
-- 
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