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Diffstat (limited to 'js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T9.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T9.js | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T9.js b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T9.js new file mode 100644 index 0000000000..7a49043e8e --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/concat/S15.5.4.6_A1_T9.js @@ -0,0 +1,21 @@ +// Copyright 2009 the Sputnik authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +info: String.prototype.concat([,[...]]) +es5id: 15.5.4.6_A1_T9 +description: > + Call concat([,[...]]) function with function(){}() argument of + string object +---*/ + +////////////////////////////////////////////////////////////////////////////// +//CHECK#1 +//since ToString(undefined) evaluates to "undefined" concat(undefined) evaluates to concat("undefined") +if (new String(42).concat(function() {}()) !== "42undefined") { + throw new Test262Error('#1: new String(42).concat(function(){}()) === "42undefined". Actual: ' + new String(42).concat(function() {}())); +} +// +////////////////////////////////////////////////////////////////////////////// + +reportCompare(0, 0); |