/* global describe, it */
var assert = require('assert')
var lowerCaseFirst = require('./')

describe('lower case first', function () {
  it('should lower case the first character a string', function () {
    assert.equal(lowerCaseFirst(null), '')
    assert.equal(lowerCaseFirst('Test'), 'test')
    assert.equal(lowerCaseFirst('TEST'), 'tEST')
  })
})
