Unable to run test

[gnestor]

When I run babel-node --presets es2015 transform.js in the /test directory, I get the following:

SyntaxError: unknown: Unexpected token (4:17)
  2 | import fs from "fs-promise"
  3 | 
> 4 | var text = await fs.readFile('README.md', 'utf-8')
    |                  ^
  5 | 
  6 | console.log(text)
    at Parser.pp$5.raise (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:4215:13)
    at Parser.pp.unexpected (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:1599:8)
    at Parser.pp$3.parseAwait (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:4119:10)
    at Parser.pp$3.parseExprAtom (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:3462:23)
    at Parser.pp$3.parseExprSubscripts (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:3305:19)
    at Parser.pp$3.parseMaybeUnary (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:3285:19)
    at Parser.pp$3.parseExprOps (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:3215:19)
    at Parser.pp$3.parseMaybeConditional (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:3192:19)
    at Parser.pp$3.parseMaybeAssign (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:3155:19)
    at Parser.pp$1.parseVar (/Users/grant/Sites/opensource/babel-plugin-top-level-await/node_modules/babel-core/node_modules/babylon/lib/index.js:2177:24)