var assert = require('assert'); var common = require('../common'); var stream = require('stream'); var readable = new stream.Readable; // _read is a noop, here. readable._read = Function(); // default state of a stream is not "paused" assert.ok(!readable.isPaused()); // make the stream start flowing... readable.on('data', Function()); // still not paused. assert.ok(!readable.isPaused()); readable.pause(); assert.ok(readable.isPaused()); readable.resume(); assert.ok(!readable.isPaused());