unleash-server
Version:
Unleash is an enterprise ready feature flag service. It provides different strategies for handling feature flags.
19 lines • 798 B
JavaScript
import { AnyEventEmitter } from './anyEventEmitter.js';
test('AnyEventEmitter', () => {
const events = [];
const results = [];
class MyEventEmitter extends AnyEventEmitter {
}
const myEventEmitter = new MyEventEmitter();
myEventEmitter.on('a', () => events.push('a'));
myEventEmitter.on('b', () => events.push('b'));
myEventEmitter.on('c', () => events.push('c'));
myEventEmitter.on('*', () => events.push('*'));
results.push(myEventEmitter.emit('a'));
results.push(myEventEmitter.emit('b'));
results.push(myEventEmitter.emit('c'));
results.push(myEventEmitter.emit('d'));
expect(events).toEqual(['*', 'a', '*', 'b', '*', 'c', '*']);
expect(results).toEqual([true, true, true, false]);
});
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