26 lines
508 B
JavaScript
26 lines
508 B
JavaScript
|
/* global expect */
|
||
|
|
const extractJSComments = require('./extract-js-comments');
|
||
|
|
|
||
|
|
const someJS = `
|
||
|
|
// single line comment
|
||
|
|
|
||
|
|
/*
|
||
|
|
a multiline comment
|
||
|
|
*/
|
||
|
|
|
||
|
|
var x = 'y'; // single line comment
|
||
|
|
|
||
|
|
var y = '// single line comment';
|
||
|
|
|
||
|
|
`;
|
||
|
|
|
||
|
|
describe('extractJSComments', () => {
|
||
|
|
it('should return an object with comment keys and count values', () => {
|
||
|
|
const commentCounts = {
|
||
|
|
'single line comment': 2,
|
||
|
|
'a multiline comment': 1
|
||
|
|
};
|
||
|
|
expect(extractJSComments(someJS)).toEqual(commentCounts);
|
||
|
|
});
|
||
|
|
});
|