Why statement coverage is not 100% in this class?

[omerlh]

Hello!
I have a lot of small classes, where scoverage says the coverage is not complete - in this case:

And I can't figure out why... Is this a bug? Here is the example class (I've redacted the actual code):

Is this a bug? Or am I missing something?

I am using the latest version:

addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.9.1")

[omerlh]

Similar question just about logger:

Why the actual log message is red? Is this another bug?

[pjfanning]

Is it possible that your tests run without enabling debug logging? If you don't enable debug logging, then the message won't be evaluated because it is not needed.

[omerlh]

Ahhh yes this might be it. Do you have any idea what is the issue with the first image?

[ckipp01]

I have a lot of small classes, where scoverage says the coverage is not complete - in this case:

So on the page in the first image if you click "Statement List", does it show you the statements that aren't covered? I'm assuming there are 3 looking at the numbers?

[omerlh]

This is the statement list:

[ckipp01]

🤔 really? That's odd as the first image you showed says there are 35 statements

[omerlh]

Yep I know! This is really word. Let me try reproduce it in a clean project I can share publicly...

[omerlh]

Also, for some reason the table is incomplete - it does not have the tests or code columns...

[nigeleke]

I have another example to add to the "Why statement coverage not 100%"

Code:

object Stuff:

  enum Foo:
    case Bar, Baz, Bam

  val wibble =
    (for thing <- Some(42) yield thing).getOrElse(0)

  val wobble =
    (for f <- Stuff.Foo.values yield f).toList

Test cases (scalatest):

class TestStuff extends AnyWordSpec with Matchers:

  "Stuff" should {

    "use for loop" in {
      val x = Stuff.wibble
      x should be(42)
    }

    "use object and enums" in {
      import Stuff.*
      val x = Stuff.wobble
      x should contain theSameElementsAs (Seq(Foo.Bar, Foo.Baz, Foo.Bam))
    }

  }

Test Coverage:

[nigeleke]

Adding Set(...) example: