{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":"assert_matches(\"Some(${a:kind(literal)})\","}]}
    assert_matches("Some(${a:kind(literal)})", code, &["Some(42)", "Some(\"foo\")", "Some(true)"]);
        "#;
    assert_matches("Some(${a:not(kind(literal))})", code, &["Some(x1)", "Some(40 + 2)"]);