From 0528733ecfc75c34d6ab914b8d256bfe960bcb3f Mon Sep 17 00:00:00 2001
From: Timo Koch <timo.koch@iws.uni-stuttgart.de>
Date: Tue, 3 May 2022 15:47:21 +0200
Subject: [PATCH] [test][1p] Fix missing overload of gridView.grid() for mock
 grid

---
 test/porousmediumflow/1p/incompressible/properties.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test/porousmediumflow/1p/incompressible/properties.hh b/test/porousmediumflow/1p/incompressible/properties.hh
index 5c59e2dfa1..d68b73ba04 100644
--- a/test/porousmediumflow/1p/incompressible/properties.hh
+++ b/test/porousmediumflow/1p/incompressible/properties.hh
@@ -71,6 +71,9 @@ public:
 
     struct Traits : public ParentType::Traits
     { using Grid = NoCommunicateGrid<dim>; };
+
+    const typename Traits::Grid& grid() const
+    { return static_cast<const typename Traits::Grid&>(ParentType::grid()); }
 };
 
 template<int dim>
-- 
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