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   1 var assert = require('assert');
   2 var eolFormatter = require('../');
   3
   4 describe('EOL-last formatter', function() {
   5         it('adds newline at end of input', function() {
   6                 //Given.
   7                 var input = 'Hi!';
   8                 var expectedOutput = 'Hi!\n';
   9
  10                 //When
  11                 var formatterOutput = eolFormatter.stringAfter(input);
  12
  13                 //Then
  14                 assert(formatterOutput, expectedOutput);
  15         });
  16
  17         it('does not add newline at end of input with a newline', function() {
  18                 //Given.
  19                 var input = 'Hi!\n';
  20
  21                 //When
  22                 var formatterOutput = eolFormatter.stringAfter(input);
  23
  24                 //Then
  25                 assert(formatterOutput, input);
  26         });
  27 })