validation

Defines some simple process run validators.

Classes

FailValidator(expect)	Check if an external command has failed by searching for strings in the output.
FileValidator(expect[, zero_byte_check])	Check if an external command has succeeded by searching for one or more generated files.
OutputValidator(expect)	Validate the STDOUT / STDERR of an external command.
SuccessValidator(expect)	Check if an external command has succeeded by searching for strings in the output.
Validator()	Validate if a command has run successfully or not.