Trait assert_cmd::CommandStdInExt

pub trait CommandStdInExt {
    fn with_stdin<S>(self, buffer: S) -> StdInCommand
    where
        S: Into<Vec<u8>>;
}

Extend Command with a helper to pass a buffer to stdin

Required Methods

fn with_stdin<S>(self, buffer: S) -> StdInCommand where
    S: Into<Vec<u8>>, 

Write buffer to stdin when the command is run.

Examples

use assert_cmd::*;

use std::process::Command;

Command::new("cat")
    .with_stdin("42")
    .unwrap();

Implementations on Foreign Types

impl CommandStdInExt for Command

fn with_stdin<S>(self, buffer: S) -> StdInCommand where     S: Into<Vec<u8>>,

Implementors