1 files changed, 46 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/JSON/stringify/space-string.js b/js/src/tests/test262/built-ins/JSON/stringify/space-string.js
new file mode 100644
index 0000000000..05551ce368
--- /dev/null
+++ b/js/src/tests/test262/built-ins/JSON/stringify/space-string.js
@@ -0,0 +1,46 @@
+// Copyright (C) 2012 Ecma International. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-json.stringify
+description: >
+  String space is used as gap.
+info: |
+  JSON.stringify ( value [ , replacer [ , space ] ] )
+
+  [...]
+  7. Else if Type(space) is String, then
+    a. If the length of space is 10 or less, let gap be space; otherwise
+    let gap be the String value consisting of the first 10 code units of space.
+---*/
+
+var obj = {
+  a1: {
+    b1: [1, 2, 3, 4],
+    b2: {
+      c1: 1,
+      c2: 2,
+    },
+  },
+  a2: 'a2',
+};
+
+assert.sameValue(JSON.stringify(obj, null, ''), JSON.stringify(obj));
+assert.sameValue(JSON.stringify(obj, null, '  '), [
+  '{'
+, '  "a1": {'
+, '    "b1": ['
+, '      1,'
+, '      2,'
+, '      3,'
+, '      4'
+, '    ],'
+, '    "b2": {'
+, '      "c1": 1,'
+, '      "c2": 2'
+, '    }'
+, '  },'
+, '  "a2": "a2"'
+, '}'
+].join('\n'));
+
+reportCompare(0, 0);