Update tests to use dialect to compile

Author: izzudinhafiz

tests/pyathena/sqlalchemy/test_base.py

@@ -359,10 +359,10 @@ def test_select_offset_limit(self, engine):
         rows = conn.execute(many_rows.select().offset(10).limit(5)).fetchall()
         assert rows == [(i,) for i in range(10, 15)]
 
-    def test_reserved_words(self):
+    def test_reserved_words(self, engine):
         """Presto uses double quotes, not backticks"""
         fake_table = Table("select", MetaData(), Column("current_timestamp", types.String()))
-        query = str(fake_table.select().where(fake_table.c.current_timestamp == "a"))
+        query = fake_table.select().where(fake_table.c.current_timestamp == "a").compile(dialect=engine.dialect).string
         assert '"select"' in query
         assert '"current_timestamp"' in query
         assert "`select`" not in query