The programming language is java but I don't need the program I need these three:

1. Create a test specification for each of the problem below.
2. Use three different black box testing techniques to develop a set of test cases for your test specifications. You can use a combination of testing techniques, but each technique must be used at least once.
3. Justify the chosen testing technique(s) for this problem.

The Skate Shop sells customized skateboards feature paint jobs based on user supplied graphics. They

have just created a mobile app that customers can use to configure an order and upload the images that

they want to use for the paint job.

Decks:

- The Master Thrasher $60

- The Dictator of Grind $45

- The Street King $50

Truck assemblies:

- 7.75" axle $35

- 8" axle $40

- 8.5" axle $45

Wheel sets:

- 51 mm $20

- 55 mm $22

- 58 mm $24

- 61 mm $28

Additionally, the Skate Shop sells the following miscellaneous products and services:

- Grip tape $10

- Replacement bearings $12

- Riser pads $5

- Nuts & bolts kit $8

The user interface for the app only allows a user to select a single deck, truck assembly, and wheel set,

but will allow a user to select any combination of the choices in the miscellaneous category.

After selecting their options and uploading any images (or choosing from a set of pre-existing images)

for the paint job, the application should display the subtotal, the amount of sales tax (7% for all parts,

products, or services), and the total of the order.