Running test on PR

[troccoli]

I have created a PR to add something to Tailwind, and I have a couple of questions.

I have forked the project, cloned it, and create a new bracnh from master.

First of all, should I create a PR against the master branch on the original repository? It seems unusual but I didn't read anything about it in the Contributing doc.

Secondly, and most importantly, the tests fail. They fail even without my changes. I ran npm install and then npm test and this is the result:

Test Suites: 30 failed, 35 passed, 65 total
Tests:       3 failed, 8299 passed, 8302 total
Snapshots:   0 total
Time:        10.543 s, estimated 12 s
Ran all test suites.

An example of a failure is:

FAIL  __tests__/cli.test.js
  ● Test suite failed to run

    Cannot find module '../lib/util/withAlphaVariable' from 'jit/pluginUtils.js'

    Require stack:
      jit/pluginUtils.js
      src/plugins/backdropBlur.js
      src/plugins/index.js
      src/corePlugins.js
      src/processTailwindFeatures.js
      src/index.js
      src/cli/commands/build.js
      src/cli/commands/index.js
      src/cli/main.js
      __tests__/cli.test.js

      1 | const selectorParser = require('postcss-selector-parser')
      2 | const postcss = require('postcss')
    > 3 | const { toRgba } = require('../lib/util/withAlphaVariable')
        |                    ^
      4 | const { nameClass, escapeCommas } = require('./lib/utils')
      5 |
      6 | function updateAllClasses(selectors, updateClass) {

      at Resolver.resolveModule (node_modules/jest-resolve/build/index.js:306:11)
      at Object.<anonymous> (jit/pluginUtils.js:3:20)

The other error are all like this, sometime it's a different module, but always from either jit/pluginUtils.js or jit/index.js.

Is there something I didn't do and I should have? Should I submit the PR anyway?

Thanks
Giulio