In a test case, what qualifies as an input? Must it be what the tester types as input with their keyboard?
IEEE 829-2008 only lists values, constants, transaction files, and their storage locations as examples of inputs.
A test case could double as a tester-performed or automated test case. In the case of an automated test case, selecting something could be handled the same way as keyboard input.
This arose when translating decision tables where conditions are identified into test cases where inputs must be identified.