Function push

libs/error-stack/tests/test_extend.rs:39–51

()

#[test]
fn push() {
    let mut err1 = MyError.into_report().attach("Not Supported").expand();
    let err2 = MyError.into_report().attach("Not Supported");
    let err3 = MyError.into_report().attach("Not Supported");

    let count = expect_count(2) * 3;

    err1.push(err2);
    err1.push(err3);

    assert_eq!(err1.current_frames().len(), 3);
    assert_eq!(err1.frames().count(), count);
}

#[test]
fn extend() {