When adding samples to functions that actualise expectations, where should the `@sample` line be? - ...

# kontributors

[Uzi Landsmann]

When adding samples to functions that actualise expectations, where should the @sample line be?
• in the expect
• in all actual implementations
• both in the expect and the actual implementations

[ilya.gorbunov]

Better to have it in both expect and actual functions.