"test" and "runtime" scoped dependencies missing

Hi there!

I have some dependencies like 

```
"org.mockito" % "mockito-core" % "2.8.47" % "test,it"
```

and

```
"ch.qos.logback" % "logback-classic" % "1.2+" % "runtime"
```

that don't show up in the final lock file. is that the intended behaviour?

fwiw, there are no dependency overrides anywhere.