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lib
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node_modules
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npm
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node_modules
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defaults
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files >> //lib/node_modules/npm/node_modules/defaults/test.js
var defaults = require('./'), test = require('tap').test; test("ensure options is an object", function(t) { var options = defaults(false, { a : true }); t.ok(options.a); t.end() }); test("ensure defaults override keys", function(t) { var result = defaults({}, { a: false, b: true }); t.ok(result.b, 'b merges over undefined'); t.equal(result.a, false, 'a merges over undefined'); t.end(); }); test("ensure defined keys are not overwritten", function(t) { var result = defaults({ b: false }, { a: false, b: true }); t.equal(result.b, false, 'b not merged'); t.equal(result.a, false, 'a merges over undefined'); t.end(); }); test("ensure defaults clone nested objects", function(t) { var d = { a: [1,2,3], b: { hello : 'world' } }; var result = defaults({}, d); t.equal(result.a.length, 3, 'objects should be clones'); t.ok(result.a !== d.a, 'objects should be clones'); t.equal(Object.keys(result.b).length, 1, 'objects should be clones'); t.ok(result.b !== d.b, 'objects should be clones'); t.end(); });
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