Struct MockCommandRunner 

pub struct MockCommandRunner { /* private fields */ }

Mock command runner for testing.

Implementations

impl MockCommandRunner

pub fn new() -> Self

Create a new mock with no predefined responses.

pub fn add_response( self, program: &str, args: Vec<String>, result: Result<Output, Error>, ) -> Self

Add a predefined response for a command.

pub fn add_always(self, program: &str, result: Result<Output, Error>) -> Self

Add a response matching any invocation of a program.

pub fn calls(&self) -> Vec<(String, Vec<String>)>

Get all recorded calls.

Trait Implementations

impl CommandRunner for MockCommandRunner

fn run(&self, program: &str, args: &[&str]) -> Result<Output, Error>

Execute a command with the given arguments and return the output.

impl Default for MockCommandRunner

fn default() -> Self

Returns the “default value” for a type.