Skip to main content

assert_render_eq

rich_ext

Macro assert_render_eq 

Source 
macro_rules! assert_render_eq {
    ($renderable:expr, $expected:expr, width = $width:expr $(,)?) => { ... };
    ($renderable:expr, $expected:expr, width = $width:expr, $($arg:tt)+) => { ... };
    ($renderable:expr, $expected:expr $(,)?) => { ... };
    ($renderable:expr, $expected:expr, $($arg:tt)+) => { ... };
}
Expand description

Assert a renderable renders as expected at width (default 80) through a plain, deterministic target; trailing whitespace is ignored.

rich_ext::assert_render_eq!(rich::Text::new("hello world"), "hello\nworld\n", width = 6);