diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/compound_triggers/tests/utils.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/compound_triggers/tests/utils.py
index 28feffc3f..55fe11b14 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/compound_triggers/tests/utils.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/tables/compound_triggers/tests/utils.py
@@ -13,6 +13,7 @@ import traceback
 import os
 import json
 
+from pgadmin.utils.driver.psycopg3 import Driver
 from regression.python_test_utils import test_utils as utils
 
 CURRENT_PATH = os.path.dirname(os.path.realpath(__file__))
@@ -100,8 +101,12 @@ def create_view(server, db_name, schema_name, sql_query, view_name):
         old_isolation_level = connection.isolation_level
         utils.set_isolation_level(connection, 0)
         pg_cursor = connection.cursor()
+        # Quote the username as an SQL identifier so usernames containing
+        # special characters (e.g. dots like 'ashesh.vashi') do not parse
+        # as schema-qualified names.
+        quoted_username = Driver.qtIdent(None, server['username'])
         query = sql_query % (schema_name, view_name, schema_name, view_name,
-                             server['username'])
+                             quoted_username)
         pg_cursor.execute(query)
         utils.set_isolation_level(connection, old_isolation_level)
         connection.commit()
diff --git a/web/pgadmin/browser/server_groups/servers/databases/schemas/types/tests/utils.py b/web/pgadmin/browser/server_groups/servers/databases/schemas/types/tests/utils.py
index 26b9710e0..1d0005e7a 100644
--- a/web/pgadmin/browser/server_groups/servers/databases/schemas/types/tests/utils.py
+++ b/web/pgadmin/browser/server_groups/servers/databases/schemas/types/tests/utils.py
@@ -13,6 +13,7 @@ import traceback
 import os
 import json
 
+from pgadmin.utils.driver.psycopg3 import Driver
 from regression.python_test_utils import test_utils as utils
 
 CURRENT_PATH = os.path.dirname(os.path.realpath(__file__))
@@ -57,10 +58,14 @@ def create_type(server, db_name, schema_name, type_name):
         old_isolation_level = connection.isolation_level
         utils.set_isolation_level(connection, 0)
         pg_cursor = connection.cursor()
+        # Quote the username as an SQL identifier so usernames containing
+        # special characters (e.g. dots like 'ashesh.vashi') do not parse
+        # as schema-qualified names.
+        quoted_username = Driver.qtIdent(None, server['username'])
         query = 'CREATE TYPE %s.%s AS  (one "char", two "char"[]); ' \
                 'ALTER TYPE %s.%s  OWNER TO %s' % (schema_name, type_name,
                                                    schema_name, type_name,
-                                                   server['username'])
+                                                   quoted_username)
         pg_cursor.execute(query)
         utils.set_isolation_level(connection, old_isolation_level)
         connection.commit()