function assert_equal_to_array(table, expected, message) {
  assert_equals(table.length, expected.length, `${message}: length`);
  // The argument check in get() happens before the range check, and negative numbers
  // are illegal, hence will throw TypeError per spec.
  assert_throws_js(TypeError, () => table.get(-1), `${message}: table.get(-1)`);
  for (let i = 0; i < expected.length; ++i) {
    assert_equals(table.get(i), expected[i], `${message}: table.get(${i} of ${expected.length})`);
  }
  assert_throws_js(RangeError, () => table.get(expected.length),
                   `${message}: table.get(${expected.length} of ${expected.length})`);
  assert_throws_js(RangeError, () => table.get(expected.length + 1),
                   `${message}: table.get(${expected.length + 1} of ${expected.length})`);
}
globalThis.assert_equal_to_array = assert_equal_to_array;

function assert_Table(actual, expected) {
  assert_equals(Object.getPrototypeOf(actual), WebAssembly.Table.prototype,
                "prototype");
  assert_true(Object.isExtensible(actual), "extensible");

  assert_equals(actual.length, expected.length, "length");
  for (let i = 0; i < expected.length; ++i) {
    assert_equals(actual.get(i), null, `actual.get(${i})`);
  }
}
globalThis.assert_Table = assert_Table;
