It’s also not possible to call `assert` on a singl...

# konsist

[Marcin Wisniowski]

It’s also not possible to call assert on a single declaration, only on a list of them. This is forcing me to not use assert when I have only one declaration and instead use assertions from the unit testing library - losing the useful error messages that Konsist provides.

[Marcin Wisniowski]

Workaround is to just add:

fun <E : KoBaseProvider> E.assert(function: (E) -> Boolean?) {
    listOf(this).assert(function)
}

[igor.wojda]

I am concreting this - please post concrete example where you this this is useful

[Marcin Wisniowski]

Screenshot 2023-09-14 at 13.51.55.png

[Marcin Wisniowski]

For example I could be generating test cases per ViewModel and then each test case already has a single KoClassDeclaration instance to work on.

[igor.wojda]

This feature has been added to new version of Konsist (just released 0.12.0)

Thanks for the contribution 🙏

BTW it is great to see how Konsist is used with koTest - we will try to refine this over time

[igor.wojda]

BTW I have just found a bug where "single declaration assert" does not work with all declarations, will be fixed in next release

[igor.wojda]

Due to small oversight this was not released. Please stick to youe extension for now. This change will be released with v0.13.0