It could be me, doing something wrong, but I don't get the level of code-completion out of the scala plugin that I'd hoped for. In particular any use of methods in operator notation (e.g. "list size should equal(10)") doesn't seem to work for me.
I had assumed that fully developing the code completion was still a feature in the works, but it doesn't seem to be on the road-map document. So, am I doing something wrong, or is this feature still incomplete? For my personal taste, nothing is more important to me than good code-completion in my IDE.