{"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"assert_matches(\"foo($a,"}]}
    assert_matches("foo($a, $b)", code, &["foo(bar(40, 2), 42)"]);
        fn f() -> i32 {foo(bar(40, 2), 42)}"#;
    assert_no_match("foo($a, $b, $c)", code);