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-rw-r--r--js/src/tests/non262/Array/group-callback-evaluation.js20
1 files changed, 20 insertions, 0 deletions
diff --git a/js/src/tests/non262/Array/group-callback-evaluation.js b/js/src/tests/non262/Array/group-callback-evaluation.js
new file mode 100644
index 0000000000..0a917df33d
--- /dev/null
+++ b/js/src/tests/non262/Array/group-callback-evaluation.js
@@ -0,0 +1,20 @@
+// |reftest| shell-option(--enable-array-grouping) skip-if(!Array.prototype.group)
+
+var array = [1, 2, 3];
+
+var calls = 0;
+
+var grouped = array.group(() => {
+ calls++;
+
+ return {
+ toString() {
+ return "a";
+ }
+ }
+});
+
+assertEq(calls, 3);
+
+if (typeof reportCompare === "function")
+ reportCompare(0, 0);