Name: js-handler/node_modules/optimist/test/parse_modified.js 
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var optimist = require('../');
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var test = require('tap').test;
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test('parse with modifier functions' , function (t) {
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    t.plan(1);
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    var argv = optimist().boolean('b').parse([ '-b', '123' ]);
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    t.deepEqual(fix(argv), { b: true, _: ['123'] });
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});
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function fix (obj) {
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    delete obj.$0;
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    return obj;
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}