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const Summary = require('../../../models/summary');
const File = require('../../../models/file');
describe('editPartTitle', function() {
const editPartTitle = require('../editPartTitle');
const summary = Summary.createFromParts(File(), [
{
articles: [
{
title: 'My First Article',
path: 'README.md'
},
{
title: 'My Second Article',
path: 'article.md'
}
]
},
{
title: 'Test'
}
]);
it('should correctly set title of first part', function() {
const newSummary = editPartTitle(summary, 0, 'Hello World');
const part = newSummary.getPart(0);
expect(part.getTitle()).toBe('Hello World');
});
it('should correctly set title of second part', function() {
const newSummary = editPartTitle(summary, 1, 'Hello');
const part = newSummary.getPart(1);
expect(part.getTitle()).toBe('Hello');
});
it('should not fail if part doesn\'t exist', function() {
const newSummary = editPartTitle(summary, 3, 'Hello');
expect(newSummary.getParts().size).toBe(2);
});
});
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