Trait cli_test_dir::ExpectStatus

pub trait ExpectStatus {
    fn expect_success(self) -> Output;
    fn expect_failure(self) -> Output;
}

We define expect_status on quite a few related types to support different calling patterns.

Required Methods

fn expect_success(self) -> Output

Expect the child process to succeed, and return a std::process::Output object with its output.

fn expect_failure(self) -> Output

Expect the child process to fail, and return std::process::Output object with its output.

Implementors

• impl ExpectStatus for Output
• impl<ES: ExpectStatus, E: Debug> ExpectStatus for Result<ES, E>
• impl<'a> ExpectStatus for &'a mut Command
• impl ExpectStatus for Child