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var assert = require('assert');
var sinon = require('sinon');
var Faker = require('../index');
describe("name.js", function () {
describe("firstName()", function () {
it("returns a random name from definitions", function (done) {
sinon.stub(Faker.definitions, 'first_name').returns(['foo']);
sinon.spy(Faker.Helpers, 'randomize');
var first_name = Faker.Name.firstName();
assert.ok(Faker.Helpers.randomize.calledWith(['foo']));
assert.equal(first_name, 'foo');
Faker.definitions.first_name.restore();
Faker.Helpers.randomize.restore();
done();
});
});
describe("lastName()", function () {
it("returns a random name from definitions", function (done) {
sinon.stub(Faker.definitions, 'last_name').returns(['foo']);
sinon.spy(Faker.Helpers, 'randomize');
var last_name = Faker.Name.lastName();
assert.ok(Faker.Helpers.randomize.calledWith(['foo']));
assert.equal(last_name, 'foo');
Faker.definitions.last_name.restore();
Faker.Helpers.randomize.restore();
done();
});
});
describe("findName()", function () {
it("usually returns a first name and last name", function () {
sinon.stub(Faker.Helpers, 'randomNumber').returns(5);
var name = Faker.Name.findName();
assert.ok(name);
var parts = name.split(' ');
assert.strictEqual(parts.length, 2);
Faker.Helpers.randomNumber.restore();
});
it("occasionally returns a first name and last name with a prefix", function () {
sinon.stub(Faker.Helpers, 'randomNumber').returns(0);
var name = Faker.Name.findName();
var parts = name.split(' ');
assert.strictEqual(parts.length, 3);
Faker.Helpers.randomNumber.restore();
});
it("occasionally returns a first name and last name with a suffix", function () {
sinon.stub(Faker.Helpers, 'randomNumber').returns(1);
var name = Faker.Name.findName();
var parts = name.split(' ');
assert.strictEqual(parts.length, 3);
Faker.Helpers.randomNumber.restore();
});
});
});
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