1 files changed, 25 insertions, 0 deletions
diff --git a/js/src/tests/ecma_6/RegExp/unicode-ignoreCase-word-boundary.js b/js/src/tests/ecma_6/RegExp/unicode-ignoreCase-word-boundary.js
new file mode 100644
index 000000000..c1a04bd3d
--- /dev/null
+++ b/js/src/tests/ecma_6/RegExp/unicode-ignoreCase-word-boundary.js
@@ -0,0 +1,25 @@
+var BUGNUMBER = 1338373;
+var summary = "Word boundary should match U+017F and U+212A in unicode+ignoreCase.";
+
+assertEq(/\b/iu.test('\u017F'), true);
+assertEq(/\b/i.test('\u017F'), false);
+assertEq(/\b/u.test('\u017F'), false);
+assertEq(/\b/.test('\u017F'), false);
+
+assertEq(/\b/iu.test('\u212A'), true);
+assertEq(/\b/i.test('\u212A'), false);
+assertEq(/\b/u.test('\u212A'), false);
+assertEq(/\b/.test('\u212A'), false);
+
+assertEq(/\B/iu.test('\u017F'), false);
+assertEq(/\B/i.test('\u017F'), true);
+assertEq(/\B/u.test('\u017F'), true);
+assertEq(/\B/.test('\u017F'), true);
+
+assertEq(/\B/iu.test('\u212A'), false);
+assertEq(/\B/i.test('\u212A'), true);
+assertEq(/\B/u.test('\u212A'), true);
+assertEq(/\B/.test('\u212A'), true);
+
+if (typeof reportCompare === "function")
+    reportCompare(true, true);