Struct InvokeResult 

pub struct InvokeResult {
    pub exit_code: i32,
    pub output: String,
    pub stderr: String,
    pub exception_message: Option<String>,
}

The result of invoking a command through CliRunner.

Contains the exit code, captured output, and any exception that occurred.

Fields

exit_code: i32

The exit code from the command (0 for success).

output: String

Captured stdout (and stderr if mix_stderr is true).

stderr: String

Captured stderr (always captured, even if mixed into output).

exception_message: Option<String>

The error message if an exception occurred.

Implementations

impl InvokeResult

pub fn is_success(&self) -> bool

Check if the command succeeded (exit code 0).

pub fn is_failure(&self) -> bool

Check if the command failed (exit code != 0).

pub fn output_lines(&self) -> Vec<&str>

Get the output lines.

pub fn output_contains(&self, substring: &str) -> bool

Check if the output contains a substring.

pub fn stderr_contains(&self, substring: &str) -> bool

Check if the stderr contains a substring.

pub fn combined_output(&self) -> String

Get the combined output (stdout + stderr).

If mix_stderr was true, this is the same as output.

Trait Implementations

impl Clone for InvokeResult

fn clone(&self) -> InvokeResult

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for InvokeResult

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.