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Mocha test script example
Lloyd Brookes edited this page Nov 27, 2017
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1 revision
Demonstrates use in a mocha test script.
const assert = require('assert')
const commandLineArgs = require('command-line-args')
/*
enable partial parsing to prevent `UNKNOWN_OPTION` exceptions being thrown
if the user sets mocha-specific options (e.g. --no-colors)
*/
const options = commandLineArgs({ name: 'value', type: Number }, { partial: true })
describe('Array', function () {
describe('#indexOf()', function () {
it('should pass when the supplied value is between 1 and 3', function () {
assert.ok([ 1, 2, 3 ].indexOf(options.value) > -1)
})
})
})
Example output.
$ mocha example/mocha.js --value 3 --no-colors
Array
#indexOf()
✓ should pass when the supplied value is between 1 and 3
1 passing (7ms)