Fix Transpose WrongRank test and add new test for Concat

 * Transpose WrongRank tests now use ranks 7, 8
 * Concat ERROR_IF checks now test for inaccurate summation
of output shape tensor dimension

Change-Id: If32f43a4dbd872d0ef7625fa3d4969c863a11b8c
Signed-off-by: Matthew Haddon <matthew.haddon@arm.com>
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Signed-off-by: Les Bell <les.bell@arm.com>
diff --git a/verif/tosa_error_if.py b/verif/tosa_error_if.py
index f0e752f..c3a9068 100644
--- a/verif/tosa_error_if.py
+++ b/verif/tosa_error_if.py
@@ -56,6 +56,7 @@
     MaxSmallerMin = "MaxSmallerMin"
     ConcatInputRankMismatch = "ConcatInputRankMismatch"
     ConcatInputDimMismatch = "ConcatInputDimMismatch"
+    ConcatShapeSumMismatch = "ConcatShapeSumMismatch"
     CondIfInputListThenGraphMismatch = "CondIfInputListThenGraphMismatch"
     CondIfInputListElseGraphMismatch = "CondIfInputListElseGraphMismatch"
     CondIfOutputListThenGraphMismatch = "CondIfOutputListThenGraphMismatch"