Trait assert_cmd::OutputOkExt[−][src]

pub trait OutputOkExt where
    Self: Sized, {
    fn ok(self) -> OutputResult;

    fn unwrap(self) -> Output { ... }

    fn unwrap_err(self) -> OutputError { ... }
}

Convert an Output to a OutputResult.

Examples

use assert_cmd::prelude::*;

use std::process::Command;

let result = Command::new("echo")
    .args(&["42"])
    .ok();
assert!(result.is_ok());

Required Methods

Convert an std::process::Output into an OutputResult.

Examples

use assert_cmd::prelude::*;

use std::process::Command;

let result = Command::new("echo")
    .args(&["42"])
    .ok();
assert!(result.is_ok());

Provided Methods

Unwrap a std::process::Output but with a prettier message than .ok().unwrap().

Examples

use assert_cmd::prelude::*;

use std::process::Command;

let output = Command::new("echo")
    .args(&["42"])
    .unwrap();

Unwrap a std::process::Output but with a prettier message than .ok().unwrap().

Examples

use assert_cmd::prelude::*;

use std::process::Command;

let err = Command::main_binary()
    .unwrap()
    .env("exit", "42")
    .unwrap_err();

Implementations on Foreign Types

impl OutputOkExt for Output
[src]

impl<'c> OutputOkExt for &'c mut Command
[src]

Implementors