| 1234567891011121314151617181920 | var vows = require('vows');var assert = require('assert');var RateLimiter = require('../lib/rateLimiter');vows.describe('RateLimiter').addBatch({  'interval validation': {    'invalid interval': function() {      assert.throws(function() { new RateLimiter(1, 'junk'); }, /interval/);    },    'valid intervals': function() {      assert.doesNotThrow(function() { new RateLimiter(1, 'sec'); });      assert.doesNotThrow(function() { new RateLimiter(1, 'second'); });      assert.doesNotThrow(function() { new RateLimiter(1, 'min'); });      assert.doesNotThrow(function() { new RateLimiter(1, 'minute'); });      assert.doesNotThrow(function() { new RateLimiter(1, 'hr'); });      assert.doesNotThrow(function() { new RateLimiter(1, 'hour'); });      assert.doesNotThrow(function() { new RateLimiter(1, 'day'); });    }  }}).export(module);
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