Function for_loop_variables

src/scope_collector/tests.rs:211–224

()

#[test]
fn for_loop_variables() {
    let php = r#"<?php
function test() {
    for ($i = 0; $i < 10; $i++) {
        echo $i;
    }
}
"#;
    let scope_map = collect_from_function(php);

    assert_eq!(count_kind(&scope_map, "$i", AccessKind::Write), 1);
    assert_eq!(count_kind(&scope_map, "$i", AccessKind::ReadWrite), 1); // $i++
    assert_eq!(count_kind(&scope_map, "$i", AccessKind::Read), 2); // condition + body
}

#[test]
fn while_loop_variables() {