Ryan Ernst ed7934ee79 Cli: Simplify test terminals
This commit simplifies and consolidates the two different
implementations of terminals used in tests. There is now a single
MockTerminal which captures output, and allows accessing as one large
string (with unix style \n as newlines), as well as configuring
input.
2016-03-06 11:30:30 -08:00
..
2016-03-06 11:30:30 -08:00