Trait assert_cmd::stdin::CommandStdInExt

pub trait CommandStdInExt {
    fn with_stdin(&mut self) -> StdInCommandBuilder<'_>;
}

Write to stdin of a Command.

Required Methods

fn with_stdin(&mut self) -> StdInCommandBuilder<'_>

Write buffer to stdin when the command is run.

Examples

use assert_cmd::prelude::*;

use std::process::Command;

let mut cmd = Command::new("cat");
cmd
    .arg("-A")
    .with_stdin()
    .buffer("42");
let output = cmd.unwrap();

Implementations on Foreign Types

impl CommandStdInExt for Command

fn with_stdin(&mut self) -> StdInCommandBuilder<'_>

Implementors