public void MakeFaceWithSegCache_WithNullOpGetTableFn_ReturnedFaceIsNull() { Graphite2Api.GetTableFn returnFace = (IntPtr appFaceHandle, uint name, out int len) => { len = 0; return(IntPtr.Zero); }; IntPtr gr_face = Graphite2Api.MakeFaceWithSegCache(IntPtr.Zero, returnFace, 100, 0); Assert.AreEqual(IntPtr.Zero, gr_face); }