dust/tests/statements.rs

use dust_lang::*;

#[test]
fn loops_and_breaks() {
    assert_eq!(
        interpret(
            "
            i = 0;
            loop {
                if i == 3 {
                    break 'foobar'
                } else {
                    i += 1
                }
            }
            "
        ),
        Ok(Some(Value::string("foobar")))
    )
}

#[test]
fn r#if() {
    assert_eq!(
        interpret("if true 'foobar'"),
        Ok(Some(Value::string("foobar")))
    )
}

#[test]
fn if_else() {
    assert_eq!(
        interpret("if false 'foo' else 'bar'"),
        Ok(Some(Value::string("bar")))
    )
}