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var R = require('../source');var eq = require('./shared/eq');

describe('sum', function() {  it('adds together the array of numbers supplied', function() {    eq(R.sum([1, 2, 3, 4]), 10);  });
  it('does not save the state of the accumulator', function() {    eq(R.sum([1, 2, 3, 4]), 10);    eq(R.sum([1]), 1);    eq(R.sum([5, 5, 5, 5, 5]), 25);  });
});