Function test_root

test/parallel/test-fs-realpath.js:546–552

(realpath, realpathSync, cb)

}

function test_root(realpath, realpathSync, cb) {
  assertEqualPath(root, realpathSync('/'));
  realpath('/', common.mustSucceed((result) => {
    assertEqualPath(root, result);
    cb();
  }));
}

function test_root_with_null_options(realpath, realpathSync, cb) {
  realpath('/', null, common.mustSucceed((result) => {