Generate test wrappers

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
diff --git a/tests/scripts/generate_psa_wrappers.py b/tests/scripts/generate_psa_wrappers.py
index 3cdafed..912ede1 100755
--- a/tests/scripts/generate_psa_wrappers.py
+++ b/tests/scripts/generate_psa_wrappers.py
@@ -154,6 +154,9 @@
                              'psa_sign_hash',
                              'psa_verify_hash'):
             return True
+        if function_name in ('psa_asymmetric_encrypt',
+                             'pas_asymmetric_decrypt'):
+            return True
         return False
 
     def _write_function_call(self, out: typing_util.Writable,