1 files changed, 37 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/class/method/forbidden-ext/b1/cls-decl-meth-forbidden-ext-direct-access-prop-arguments.js b/js/src/tests/test262/language/statements/class/method/forbidden-ext/b1/cls-decl-meth-forbidden-ext-direct-access-prop-arguments.js
new file mode 100644
index 0000000000..f5892c457f
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/method/forbidden-ext/b1/cls-decl-meth-forbidden-ext-direct-access-prop-arguments.js
@@ -0,0 +1,37 @@
+// This file was procedurally generated from the following sources:
+// - src/function-forms/forbidden-ext-direct-access-prop-arguments.case
+// - src/function-forms/forbidden-extensions/bullet-one/cls-decl-meth.template
+/*---
+description: Forbidden extension, f.arguments (class expression method)
+esid: sec-runtime-semantics-bindingclassdeclarationevaluation
+features: [class]
+flags: [generated, noStrict]
+info: |
+    ClassDeclaration : class BindingIdentifier ClassTail
+
+
+    ECMAScript function objects defined using syntactic constructors in strict mode code must
+    not be created with own properties named "caller" or "arguments". Such own properties also
+    must not be created for function objects defined using an ArrowFunction, MethodDefinition,
+    GeneratorDeclaration, GeneratorExpression, AsyncGeneratorDeclaration, AsyncGeneratorExpression,
+    ClassDeclaration, ClassExpression, AsyncFunctionDeclaration, AsyncFunctionExpression, or
+    AsyncArrowFunction regardless of whether the definition is contained in strict mode code.
+    Built-in functions, strict functions created using the Function constructor, generator functions
+    created using the Generator constructor, async functions created using the AsyncFunction
+    constructor, and functions created using the bind method also must not be created with such own
+    properties.
+
+---*/
+
+var callCount = 0;
+class C {
+  method() {
+    assert.sameValue(this.method.hasOwnProperty("arguments"), false);
+    callCount++;
+  }
+}
+
+C.prototype.method();
+assert.sameValue(callCount, 1, 'method body evaluated');
+
+reportCompare(0, 0);