RunCmd runs a command and returns a Result.

RunCommand parses a command line and runs it, returning a result.

StartCmd starts a command, but doesn't wait for it to finish.

WaitOnCmd waits for a command to complete.

None is a token to inform Result.Assert that the output should be empty.

Matches is a gocheck.Checker for comparing a Result against an Expected.

Success is the default expected result.

Cmd contains the arguments and options for a process to run as part of a test suite.

Expected is the expected output from a Command.

Result stores the result of running a command.