Some test points about coupon test

Coupon test point

Can superposition be used , Whether to reuse , Can I use it after expiration , Whether the effective time can be used ,,,,,

There are many test points , such as ： issue 100 Zhang Youhui's words , Can you continue to receive more than 100 coupons

such as ： Whether the same person can receive the same type of coupon multiple times , If a person receives it many times , Use up one , The quantity should be reduced by one and so on

also , Used coupons , After overtime payment , If the coupon is valid , Can you go back the same way , Can still use ？ If the coupon has expired when it is returned , This needs to be displayed according to the demand , And cannot be used again ！ Expired coupons , Cannot display in the list of coupons to be used ,,,,