Function table_drops_all_empty_columns

src/mcp/tools/render/tests.rs:347–358

()

#[test]
fn table_drops_all_empty_columns() {
    let v = json!([
        { "name": "foo", "doc": "", "line": 1 },
        { "name": "bar", "doc": "", "line": 2 }
    ]);
    let out = generic_md(&v);
    assert!(
        !out.contains("doc"),
        "empty column should be dropped: {out}"
    );
    assert!(out.contains("| name | line |"), "got: {out}");
}

#[test]
fn table_hoists_constant_columns() {