Default implementation of Formatter, also used by the default SBT test framework.
An immutable tree where the middle-nodes and leaf-nodes each contain different sorts of data, marked by the type params N and L
A single test's result after execution.
The executable portion of a tree of tests.
An immutable tree with each node containing a value, and a Seq
of
children.
Wrapper-functions that can be used to mark parts of the callstack that are meant to be filtered out later.