Use Testmatrix

[jorgebucaran]

Switch to a declarative testing style where tests are represented as arrays of objects. See testmatrix.

exports.default = {
  "long options": [
    {
      name: "without value (boolean)",
      argv: ["--foo"],
      expected: {
        _: [],
        foo: true
      }
    },
    // ...
  ]
}

Instead of using the imperative approach common of tape/mocha/AVA, etc.

const test = require("tape")
const getopts = require("..")

test("long options", t => {
  t.deepEqual(getopts(["--foo"]), {
    _: [],
    foo: true
  }, "without value (boolean)")
  
  // ...

  t.end()
})