Single spaces between test cases

Author: arvis108

tests/test_004_cursor.py

@@ -6936,7 +6936,6 @@ def test_date_string_parameter_binding(cursor, db_connection):
         drop_table_if_exists(cursor, table_name)
         db_connection.commit()
 
-
 def test_time_string_parameter_binding(cursor, db_connection):
     """Verify that time-like strings are treated as strings in parameter binding"""
     table_name = "#pytest_time_string"
@@ -6965,7 +6964,6 @@ def test_time_string_parameter_binding(cursor, db_connection):
         drop_table_if_exists(cursor, table_name)
         db_connection.commit()
 
-
 def test_datetime_string_parameter_binding(cursor, db_connection):
     """Verify that datetime-like strings are treated as strings in parameter binding"""
     table_name = "#pytest_datetime_string"