Use a real test framework

[dsernst]

Instead of re-inventing the wheel with console.log + throw.

[dsernst]

Here's the relevant part of test.js:

      const expected = JSON.stringify(storedJSON[index][field])
      const actual = JSON.stringify(bill[field])

      if (expected !== actual) {
        console.log('Expected:', expected)
        console.log('Actual:', actual)
        console.log()

        throw new Error(`PARSE EXPECTATION FAILURE: agenda[${index}][${field}]`)
      }