System Test Cases

System test cases are typically used in the system integration test phase to make sure that a component or module is built to specification. Functional tests focus on validating support for a scenario whereas system tests make sure that the structure of the application is correct. The following table shows some examples of typical system tests.

Object Type	Example
Interface	Verify that an interface data structure has the correct data elements and correct data types.
Business Rule	Verify that a business rule (for example, assignment rule) handles all inputs and outputs correctly.