add mock testcase

test/test_mock.py

@@ -57,6 +57,13 @@ class MockTest(unittest.TestCase):
         result = cursor.fetchone()
         self.assertEquals(result[0], "1899-12-31")
 
+    def test_simple_decimal(self):
+        self.conn.jconn.mockSimpleDecimalResult(12345)
+        cursor = self.conn.cursor()
+        cursor.execute("dummy stmt")
+        result = cursor.fetchone()
+        self.assertEquals(result[0], 12345)
+
     def test_sql_exception_on_execute(self):
         self.conn.jconn.mockExceptionOnExecute("java.sql.SQLException", "expected")
         cursor = self.conn.cursor()