TEMPORARY: print test value

Author: pjaap

examples/Example212_PeriodicElasticity2D.jl

@@ -185,7 +185,8 @@ end
 
 generateplots = ExtendableFEM.default_generateplots(Example212_PeriodicElasticity2D, "example212.png") #hide
 function runtests()                                                                                  #hide
-    sol1, _ = main(use_LM_restrictions = false, threads = 1)                                         #hide
+    sol1, _ = main(use_LM_restrictions = false, threads = 1)
+    @show abs(maximum(view(sol1[1])))                                     #hide
     @test abs(maximum(view(sol1[1])) - 1.3447465095618172) < 1.0e-3                                  #hide
 
     sol2, _ = main(use_LM_restrictions = false, threads = 4)                                         #hide