%PDF- <> %âãÏÓ endobj 2 0 obj <> endobj 3 0 obj <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 28 0 R 29 0 R] /MediaBox[ 0 0 595.5 842.25] /Contents 4 0 R/Group<>/Tabs/S>> endobj ºaâÚÎΞ-ÌE1ÍØÄ÷{òò2ÿ ÛÖ^ÔÀá TÎ{¦?§®¥kuµùÕ5sLOšuY>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<>endobj 2 0 obj<> endobj 2 0 obj<>endobj 2 0 obj<>es 3 0 R>> endobj 2 0 obj<> ox[ 0.000000 0.000000 609.600000 935.600000]/Fi endobj 3 0 obj<> endobj 7 1 obj<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Subtype/Form>> stream
'use strict'; const common = require('../common'); const stream = require('stream'); function testPushArg(val) { const readable = new stream.Readable({ read: () => {} }); readable.on('error', common.expectsError({ code: 'ERR_INVALID_ARG_TYPE', name: 'TypeError' })); readable.push(val); } testPushArg([]); testPushArg({}); testPushArg(0); function testUnshiftArg(val) { const readable = new stream.Readable({ read: () => {} }); readable.on('error', common.expectsError({ code: 'ERR_INVALID_ARG_TYPE', name: 'TypeError' })); readable.unshift(val); } testUnshiftArg([]); testUnshiftArg({}); testUnshiftArg(0);