Macro expecting::expect_eq

source · 
macro_rules! expect_eq {
    ( $a:expr, $b:expr ) => { ... };
}
Expand description

Expects that a == b; otherwise returns early.

§Examples


fn passing_test() -> Result<()> {
    expect_eq!(1, 1);
    Ok(())
}

fn failing_test() -> Result<()> {
    expect_eq!(1, 2);  // returns early
    Ok(())  // won't be reached
}