libpt_core::macros

Macro get_stdout_for

Source 
macro_rules! get_stdout_for {
    ($test:expr) => { ... };
}
Expand description

ยงcatches what the expression would write to the stdout

This macro takes an expression, executes it, and catches what it would write to the stdout. The buffer of the stdout will then be returned for further use.

This is especially useful when testing loggers or other frontend CLI functions.