Ava setup with babel tests with .test suporting async await for tests no for compiled code

package.json

{
  "name": "name",
  "version": "1.0.0",
  "main": "index.js",
  "license": "MIT",
  "scripts": {
    "build": "babel src -d dist/ --ignore '**/*.test.js'",
    "test": "ava",
    "flow": "flow"
  },
  "devDependencies": {
    "@babel/cli": "^7.1.2",
    "@babel/core": "^7.1.2",
    "@babel/plugin-transform-strict-mode": "^7.0.0",
    "@babel/preset-env": "^7.1.0",
    "@babel/preset-flow": "^7.0.0",
    "@babel/register": "^7.0.0",
    "ava": "1.0.0-rc.1",
    "nodemon": "^1.18.4"
  },
  "dependencies": {
    "ramda": "^0.25.0"
  },
  "ava": {
    "failWithoutAssertions": true,
    "concurrency": 5,
    "require": [
      "@babel/register"
    ]
  },
  "babel": {
    "presets": [
      "@babel/preset-flow",
      [
        "@babel/preset-env",
        {
          "exclude": [
            "transform-regenerator",
            "transform-async-to-generator",
            "transform-arrow-functions"
          ]
        }
      ]
    ],
    "plugins": [
      "@babel/plugin-transform-strict-mode"
    ]
  }
}