Strategy used in Sandwich Testing
- It combines both top-down and bottom-up strategies.
- Sandwich testing is basically viewed as 3 layers:
- Main target layer
- A layer above the target layer
- A layer below the target layer
- In sandwich testing, testing is mainly focused on main target layer. This testing is selected on the basis of system characteristics and structure code.
- It tries to minimize the number of hubs and drivers when there are more than 3 layers.
Sandwich Testing – Software Testing
Sandwich Testing combines the bottom-up and top-down approaches, so it uses the advantage of both the bottom-up and top-down approaches. Initially, it uses the stubs and drivers where stubs simulate the behavior of a missing component. It is also known as Hybrid Integration Testing.
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