Struct abscissa_core::testing::process::Process

pub struct Process<'cmd> { /* fields omitted */ }

Subprocess under test spawned by CargoRunner or CmdRunner

Methods

impl<'cmd> Process<'cmd>

pub fn stdout(&mut self) -> &mut Stdout

Gets a handle to the child's stdout.

Panics if the child's stdout isn't captured (via capture_stdout)

pub fn stderr(&mut self) -> &mut Stderr

Gets a handle to the child's stderr.

Panics if the child's stderr isn't captured (via capture_stderr)

pub fn wait(self) -> Result<ExitStatus<'cmd>, FrameworkError>

Wait for the child to exit

Trait Implementations

impl<'cmd> Debug for Process<'cmd>

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

Formats the value using the given formatter.

impl<'cmd> Write for Process<'cmd>

fn write(&mut self, buf: &[u8]) -> Result<usize>

Write a buffer into this writer, returning how many bytes were written.

fn flush(&mut self) -> Result<()>

Flush this output stream, ensuring that all intermediately buffered contents reach their destination.

fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize, Error>

Like write, except that it writes from a slice of buffers.

fn write_all(&mut self, buf: &[u8]) -> Result<(), Error>

Attempts to write an entire buffer into this writer.

fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>

Writes a formatted string into this writer, returning any error encountered.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Write.