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

describe('when', function() {  it('calls the whenTrue function if the validator returns a truthy value', function() {    eq(R.when(R.is(Number), R.add(1))(10), 11);  });
  it('returns the argument unmodified if the validator returns a falsy value', function() {    eq(R.when(R.is(Number), R.add(1))('hello'), 'hello');  });
  it('returns a curried function', function() {    var ifIsNumber = R.when(R.is(Number));    eq(ifIsNumber(R.add(1))(15), 16);    eq(ifIsNumber(R.add(1))('hello'), 'hello');  });
});