X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmatita%2Ftests%2Fgeneralize.ma;h=aca28ffdcc2ddc9c2d9fdd335461507311a3c1d7;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=ee0732225e57a6b6b62c1a8149fab19e1b3af281;hpb=650e3b3c9ff0b9cafb76a0edf8139a53446937ba;p=helm.git diff --git a/helm/matita/tests/generalize.ma b/helm/matita/tests/generalize.ma index ee0732225..aca28ffdc 100644 --- a/helm/matita/tests/generalize.ma +++ b/helm/matita/tests/generalize.ma @@ -31,7 +31,7 @@ qed. (* This test used to fail because x was used in the wrong context *) (* Once this was fixed it still did not work since apply is not *) (* able to solve a goal that ends in a product. *) -theorem test2: \forall x. x + 4 = 4 + x. +theorem test2: \forall x. 4 + x = x + 4. generalize in match 4. exact plus_comm. qed.