1 files changed, 45 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/expressions/array/spread-err-sngl-err-unresolvable.js b/js/src/tests/test262/language/expressions/array/spread-err-sngl-err-unresolvable.js
new file mode 100644
index 0000000000..f796a010f5
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/array/spread-err-sngl-err-unresolvable.js
@@ -0,0 +1,45 @@
+// This file was procedurally generated from the following sources:
+// - src/spread/sngl-err-unresolvable.case
+// - src/spread/error/array.template
+/*---
+description: Spread operator applied to the only argument when reference is unresolvable (Array initializer)
+esid: sec-runtime-semantics-arrayaccumulation
+flags: [generated]
+info: |
+    SpreadElement : ...AssignmentExpression
+
+    1. Let spreadRef be the result of evaluating AssignmentExpression.
+    2. Let spreadObj be ? GetValue(spreadRef).
+    3. Let iterator be ? GetIterator(spreadObj).
+    4. Repeat
+       a. Let next be ? IteratorStep(iterator).
+       b. If next is false, return nextIndex.
+       c. Let nextValue be ? IteratorValue(next).
+       d. Let status be CreateDataProperty(array, ToString(ToUint32(nextIndex)),
+          nextValue).
+       e. Assert: status is true.
+       f. Let nextIndex be nextIndex + 1.
+
+    12.3.6.1 Runtime Semantics: ArgumentListEvaluation
+
+    ArgumentList : ... AssignmentExpression
+
+    1. Let list be an empty List.
+    2. Let spreadRef be the result of evaluating AssignmentExpression.
+    3. Let spreadObj be GetValue(spreadRef).
+    4. Let iterator be GetIterator(spreadObj).
+    5. ReturnIfAbrupt(iterator).
+
+    6.2.3.1 GetValue (V)
+
+    1. ReturnIfAbrupt(V).
+    2. If Type(V) is not Reference, return V.
+    3. Let base be GetBase(V).
+    4. If IsUnresolvableReference(V), throw a ReferenceError exception.
+---*/
+
+assert.throws(ReferenceError, function() {
+  [...unresolvableReference];
+});
+
+reportCompare(0, 0);