1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/tests/test262/ch09/9.2/S9.2_A1_T2.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,25 @@ 1.4 +// Copyright 2009 the Sputnik authors. All rights reserved. 1.5 +// This code is governed by the BSD license found in the LICENSE file. 1.6 + 1.7 +/** 1.8 + * Result of boolean conversion from undefined value is false 1.9 + * 1.10 + * @path ch09/9.2/S9.2_A1_T2.js 1.11 + * @description Undefined, void and others are converted to Boolean by implicit transformation 1.12 + */ 1.13 + 1.14 +// CHECK#1 1.15 +if (!(undefined) !== true) { 1.16 + $ERROR('#1: !(undefined) === true. Actual: ' + (!(undefined))); 1.17 +} 1.18 + 1.19 +// CHECK#2 1.20 +if (!(void 0) !== true) { 1.21 + $ERROR('#2: !(undefined) === true. Actual: ' + (!(undefined))); 1.22 +} 1.23 + 1.24 +// CHECK#3 1.25 +if (!(eval("var x")) !== true) { 1.26 + $ERROR('#3: !(eval("var x")) === true. Actual: ' + (!(eval("var x")))); 1.27 +} 1.28 +