Is it possible to do Parameterised tests on Kotlin Multiplatform? The testing documentation is very limited and looking at the source I can’t find anything there

I'm not aware of any multiplatform parameterized test framework, but you DIY a bit by defining your tests in a base class and passing parameters as constructor arguments in subclasses.

class Case1 : ParameterizedTest(1)
class Case2 : ParameterizedTest(2)

open class ParameterizedTest(val parameter: Int) {
  @Test fun foo() { /* ... */ }
}

Yeah, I wonder if it would work with sealed classes or enums. it’s a bit overkill, but may work for now 🙂

Yeah it's not perfect but it'll get the job done for the moment until a better solution comes along

you could use Atrium in case your platforms are one of Android/JS/JVM: https://github.com/robstoll/atrium#data-driven-testing

That looks interesting, although it’s the same results as using a loop over a map of values really 😅

almost, just error reporting will include all results

true that 🙂