Function test_function_call_references

src/references/tests.rs:330–351

()

#[tokio::test]
async fn test_function_call_references() {
    let backend = Backend::new_test();
    let uri = Url::parse("file:///test.php").unwrap();
    let text = concat!(
        "<?php\n",                      // L0
        "function helper(): void {}\n", // L1
        "function main(): void {\n",    // L2
        "    helper();\n",              // L3
        "    helper();\n",              // L4
        "}\n",                          // L5
    );

    open_file(&backend, &uri, text).await;

    // Click on "helper" at line 3.
    let locs = find_references(&backend, &uri, 3, 6, false).await;
    assert!(
        locs.len() >= 2,
        "Expected at least 2 references to helper(), got {}",
        locs.len()
    );
}

#[tokio::test]
async fn test_function_references_include_declaration() {