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var R = require('../source');var eq = require('./shared/eq');
describe('identity', function() { it('returns its first argument', function() { eq(R.identity(undefined), undefined); eq(R.identity('foo'), 'foo'); eq(R.identity('foo', 'bar'), 'foo'); });
it('has length 1', function() { eq(R.identity.length, 1); });
});