mirror of https://github.com/thangisme/notes.git
29 lines
953 B
JavaScript
29 lines
953 B
JavaScript
var should = require('chai').should()
|
|
yargs = require('../index');
|
|
|
|
describe('count', function () {
|
|
|
|
it('should count the number of times a boolean is present', function () {
|
|
var parsed;
|
|
|
|
parsed = yargs(['-x']).count('verbose').argv;
|
|
parsed.verbose.should.equal(0);
|
|
|
|
parsed = yargs(['--verbose']).count('verbose').argv;
|
|
parsed.verbose.should.equal(1);
|
|
|
|
parsed = yargs(['--verbose', '--verbose']).count('verbose').argv;
|
|
parsed.verbose.should.equal(2);
|
|
|
|
parsed = yargs(['-vvv']).alias('v', 'verbose').count('verbose').argv;
|
|
parsed.verbose.should.equal(3);
|
|
|
|
parsed = yargs(['--verbose', '--verbose', '-v', '--verbose']).count('verbose').alias('v', 'verbose').argv;
|
|
parsed.verbose.should.equal(4);
|
|
|
|
parsed = yargs(['--verbose', '--verbose', '-v', '-vv']).count('verbose').alias('v', 'verbose').argv;
|
|
parsed.verbose.should.equal(5);
|
|
});
|
|
|
|
});
|