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

describe('subtract', function() {  it('subtracts two numbers', function() {    eq(R.subtract(22, 7), 15);  });
  it('coerces its arguments to numbers', function() {    eq(R.subtract('1', '2'), -1);    eq(R.subtract(1, '2'), -1);    eq(R.subtract(true, false), 1);    eq(R.subtract(null, null), 0);    eq(R.subtract(undefined, undefined), NaN);    eq(R.subtract(new Date(1), new Date(2)), -1);  });
});