1 files changed, 54 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/gen-method-static/yield-spread-arr-single.js b/js/src/tests/test262/language/statements/class/gen-method-static/yield-spread-arr-single.js
new file mode 100644
index 0000000000..08baa75ed6
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/gen-method-static/yield-spread-arr-single.js
@@ -0,0 +1,54 @@
+// This file was procedurally generated from the following sources:
+// - src/generators/yield-spread-arr-single.case
+// - src/generators/default/class-decl-static-method.template
+/*---
+description: Use yield value in a array spread position (Static generator method as a ClassDeclaration element)
+esid: prod-GeneratorMethod
+features: [generators]
+flags: [generated]
+info: |
+    ClassElement :
+      static MethodDefinition
+
+    MethodDefinition :
+      GeneratorMethod
+
+    14.4 Generator Function Definitions
+
+    GeneratorMethod :
+      * PropertyName ( UniqueFormalParameters ) { GeneratorBody }
+
+
+    Array Initializer
+
+    SpreadElement[Yield, Await]:
+      ...AssignmentExpression[+In, ?Yield, ?Await]
+---*/
+var arr = ['a', 'b', 'c'];
+
+var callCount = 0;
+
+class C {static *gen() {
+    callCount += 1;
+    yield [...yield];
+}}
+
+var gen = C.gen;
+
+var iter = gen();
+
+iter.next(false);
+var item = iter.next(arr);
+var value = item.value;
+
+assert.notSameValue(value, arr, 'value is a new array');
+assert(Array.isArray(value), 'value is an Array exotic object');
+assert.sameValue(value.length, 3)
+assert.sameValue(value[0], 'a');
+assert.sameValue(value[1], 'b');
+assert.sameValue(value[2], 'c');
+assert.sameValue(item.done, false);
+
+assert.sameValue(callCount, 1);
+
+reportCompare(0, 0);