Function validateMetadataErr

test/unit/metadata-tests.js:2641–2650

(done)

}

function validateMetadataErr(done) {
  return (err) => {
    assert.ok(err);
    helper.assertInstanceOf(err, Error);
    assert.strictEqual(err.message, 'Metadata has not been initialized.  This could only happen if you have not connected yet.');
    if (done) {
      done();
    }
  };
}