Alias for beSome[Any]

Matches if a is None when v is None and a is not None when v is not None

Matches if the value v is like the pattern { case expression => boolean }

It uses the fact that we can use the following syntax to map Options:

• myOption [details]
  map { case expression => boolean }

In that case, the pattern parameter would be { case expression => boolean }, a function of type Any => Boolean

The Sugar object can be used to get a shorter expression by having the ok alias for true:

• List(1, 2) must beLike { case x::y::Nil => ok }

param

pattern - a case expression

return

- false if there is no match

- the value inside the mapped option if there is a match, which should be true

Matches if the value v is None

Matches if the value v is Some(x)