Create tests using leaflet mock

[colbyfayock]

Create some tests using the Leaflet mock under tests/__mocks__.

Particularly, can start with mocking out a map and testing functionality for promiseToZoomIn available in lib/map.

[RonnyNovik]

Could be a nice way to brush up my testing skills, i'll give it a try :)

[colbyfayock]

sounds great!

[RonnyNovik]

Unfortunately i cannot see the promiseToZoomIn func under lib/map.js, is it not merged to master yet?

[colbyfayock]

sorry about that! that must have changed since this isssue was created

want to do promiseToFlyTo? https://github.com/colbyfayock/gatsby-starter-leaflet/blob/d20d304fd1ee917055c4f083c7b1237dc8c26928/src/lib/map.js#L6

[RonnyNovik]

Sure :)

[RonnyNovik]

I already see that you have a unit test for this functionality in map.test.js, are you sure you also need a cypress test for that?

[colbyfayock]

if you think we're comfortably covered then we can close this out @RonnyNovik

apologies if thats the case, this Issue must just be stale then

happy to accept any other coverage if you find any thats needed between Jest and Cypress