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diff --git a/js/src/tests/test262/language/module-code/instn-star-as-props-dflt-skip.js b/js/src/tests/test262/language/module-code/instn-star-as-props-dflt-skip.js
new file mode 100644
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+++ b/js/src/tests/test262/language/module-code/instn-star-as-props-dflt-skip.js
@@ -0,0 +1,61 @@
+// |reftest| module
+// Copyright (C) 2018 Valerie Young. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+  Default exports are included in an imported module namespace object when module exported with `* as namespace`
+esid: sec-moduledeclarationinstantiation
+info: |
+  [...]
+  4. Let result be InnerModuleInstantiation(module, stack, 0).
+  [...]
+
+  InnerModuleInstantiation( module, stack, index )
+  [...]
+  10. Perform ? ModuleDeclarationEnvironmentSetup(module).
+  [...]
+
+  ModuleDeclarationEnvironmentSetup( module )
+  [...]
+    c. If in.[[ImportName]] is "*", then
+    [...]
+    d. Else,
+      i. Let resolution be ? importedModule.ResolveExport(in.[[ImportName]], « »).
+      ii. If resolution is null or "ambiguous", throw a SyntaxError exception.
+      iii. If resolution.[[BindingName]] is "*namespace*", then
+        1. Let namespace be ? GetModuleNamespace(resolution.[[Module]]).
+    [...]
+
+  15.2.1.18 Runtime Semantics: GetModuleNamespace
+
+  [...]
+  3. If namespace is undefined, then
+  a. Let exportedNames be ? module.GetExportedNames(« »).
+  [...]
+
+  15.2.1.16.2 GetExportedNames
+
+  [...]
+  7. For each ExportEntry Record e in module.[[StarExportEntries]], do
+  [...]
+  c. For each element n of starNames, do
+  i. If SameValue(n, "default") is false, then
+  [...]
+flags: [module]
+features: [export-star-as-namespace-from-module]
+---*/
+
+import {named} from './instn-star-props-dflt-skip-star-as-named_FIXTURE.js';
+import {production} from './instn-star-props-dflt-skip-star-as-prod_FIXTURE.js';
+
+assert('namedOther' in named);
+assert.sameValue(
+  'default' in named, true, 'default specified via identifier'
+);
+
+assert('productionOther' in production);
+assert.sameValue(
+  'default' in production, true, 'default specified via dedicated production'
+);
+
+reportCompare(0, 0);