Re: [Pharo-users] using mocketry to mock subcall

Hi Peter. You should stub instance instead of class: s := Something new. s stub askFor... 7 окт. 2017 г. 9:18 пользователь "Peter Uhnák" <i.uhnak@gmail.com> написал:

Hi,

maybe I am missing something fundamental, because this seems like an obvious scenario

I have a class Something with two methods

Something>>askForName ^ UIManager default request: 'Name'

Something>>name ^ self askForName , ' suffix'

Now I want to mock out askForName, so I can run it automatically in tests...

I've tried just stubbing it...

SomethingTest>>testRenameStub Something stub askForName willReturn: 'new'. Something new name should be: 'new suffix'

however it still opens the window to ask for the name, so the original method is being called.

Right now I have to stub it with metalinks, which doesn't play well with some tools (hapao)

SomethingTest>>testRenameMeta | link newName | link := MetaLink new metaObject: [ 'new' ]; control: #instead. (Something >> #askForName) ast link: link. [ newName := Something new name ] ensure: [ link uninstall ]. self assert: newName equals: 'new suffix'

Thanks, Peter