Function enclosing_frame_finds_function

src/scope_collector/tests.rs:619–631

()

#[test]
fn enclosing_frame_finds_function() {
    let php = r#"<?php
function test() {
    $x = 1;
}
"#;
    let scope_map = collect_from_function(php);

    // Any offset inside the function body should find the function frame.
    let frame = scope_map.enclosing_frame(scope_map.frames[0].start + 1);
    assert!(frame.is_some());
    assert_eq!(frame.unwrap().kind, FrameKind::Function);
}

#[test]
fn variables_in_scope_lists_all() {