diff options
Diffstat (limited to 'js/src/tests/test262/built-ins/String/prototype/startsWith/searchstring-is-regexp-throws.js')
-rw-r--r-- | js/src/tests/test262/built-ins/String/prototype/startsWith/searchstring-is-regexp-throws.js | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/String/prototype/startsWith/searchstring-is-regexp-throws.js b/js/src/tests/test262/built-ins/String/prototype/startsWith/searchstring-is-regexp-throws.js new file mode 100644 index 0000000000..e07883e18b --- /dev/null +++ b/js/src/tests/test262/built-ins/String/prototype/startsWith/searchstring-is-regexp-throws.js @@ -0,0 +1,23 @@ +// Copyright (C) 2015 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +es6id: 21.1.3.18 +description: > + Throws a TypeError if searchString is a RegExp. +info: | + 21.1.3.18 String.prototype.startsWith ( searchString [ , position ] ) + + ... + 4. Let isRegExp be IsRegExp(searchString). + 5. ReturnIfAbrupt(isRegExp). + 6. If isRegExp is true, throw a TypeError exception. + ... +---*/ + +var searchString = /./; + +assert.throws(TypeError, function() { + ''.startsWith(searchString); +}); + +reportCompare(0, 0); |