[WIP] Simplify Tests

[boopathi]

#76

just wrote some codemod - and hand edited some edge cases.
https://gist.github.com/boopathi/d979e5266df861052783acf9d3e61d22

Take a look before we apply to other packages

[kangax]

My concern is that source and destination strings are in different places so it might be annoying to look back and forth.

@hzoo what do ya think

[boopathi]

Yeah, I felt that too. So I thought we could do

expect({
  source,
  result: transform(source)
}).toMatchSnapshot()

[hzoo]

A good point - being able to see the source/expected easily is useful

[kangax]

Not sure if snapshot is the most appropriate approach here unless we can have input/output specified together.

[hzoo]

Maybe we can leave this here and revisit.

Implementing what I wrote originally is easier and just reduces boilerplate