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diff --git a/js/src/tests/test262/language/expressions/dynamic-import/eval-export-dflt-cls-anon.js b/js/src/tests/test262/language/expressions/dynamic-import/eval-export-dflt-cls-anon.js
new file mode 100644
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+++ b/js/src/tests/test262/language/expressions/dynamic-import/eval-export-dflt-cls-anon.js
@@ -0,0 +1,37 @@
+// |reftest| module async
+// Copyright (C) 2018 Rick Waldron. All rights reserved.
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+    Default "anonymous" class declaration is correctly initialized upon
+    evaluation
+esid: sec-moduleevaluation
+info: |
+    [...]
+    16. Let result be the result of evaluating module.[[ECMAScriptCode]].
+    [...]
+
+    Runtime Semantics: Evaluation
+
+    ExportDeclaration : export default ClassDeclaration
+
+    [...]
+    3. Let className be the sole element of BoundNames of ClassDeclaration.
+    4. If className is "*default*", then
+       a. Let hasNameProperty be ? HasOwnProperty(value, "name").
+       b. If hasNameProperty is false, perform SetFunctionName(value,
+          "default").
+       c. Let env be the running execution context's LexicalEnvironment.
+       d. Perform ? InitializeBoundName("*default*", value, env).
+    5. Return NormalCompletion(empty).
+flags: [async, module]
+features: [dynamic-import]
+---*/
+
+export default class { valueOf() { return 45; } }
+import('./eval-export-dflt-cls-anon.js').then(imported => {
+  assert.sameValue(new imported.default().valueOf(), 45, 'binding initialized');
+  assert.sameValue(imported.default.name, 'default', 'correct name is assigned');
+}).then($DONE, $DONE).catch($DONE);
+