add samples for arrayAssertions of api-infix

[robstoll]

Platform (all, jvm, js, android): all
Extension (none, kotlin 1.3): none

Code related feature

We also want to provide samples for the infix api

Following the things you need to do:

• copy ArrayAssertionsSample from fluent-api, adjust imports ...api.fluent... to ...api.infix... and ajdust the samples accordingly (always use the infix syntax, never the fluent).
• check that the sample in the KDoc Intellij shows looks good (ALT+Mouse-click on function name)

Your first contribution?

• Write a comment I'll work on this if you would like to take this issue over.
  This way we get the chance to revise the description in case things have changed in the meantime, we might give you additional hints and we can assign the task to you, so that others do not start as well.
• See Your first code contribution for guidelines.
• Do not hesitate to ask questions here or to contact us via Atrium's slack channel if you need help
  (Invite yourself in case you do not have an account yet).

[szatyinadam]

Can you help me how to use asList with toBe with infix in asListFeature?

[robstoll]

Sure, you can use the filler o to turn asList into an infix function:

expect(arrayOf("A", "B")) asList o toBe listOf("A", "B")

I suggest you add the comments the same way as you did in CollectionAssertionSamples and PairAssertionsSamples. Btw. would you mind to add // subject here is back to type List<Int, String> for CollectionAssertionSamples.size as you did in PairAssertionsSamples.first

[szatyinadam]

Ok, thanks for your explanation. I am working on this and I will put that comment into CollectionAssertionSamples as well.