Add tests for duplicated imports

serhii-dolia · Dec 26, 2021 · 78909d0 · 78909d0
1 parent 0b2af5e
commit 78909d0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/test/tests-module-string-names.js b/test/tests-module-string-names.js
@@ -331,3 +331,9 @@ testFail(
   "An export name cannot include a lone surrogate. (1:32)",
   { sourceType: "module", ecmaVersion: 13 }
 );
+
+testFail(
+  'const foo = 43, bar = 32; export { foo, bar as "foo" };',
+  "Duplicate export 'foo' (1:47)",
+  { sourceType: "module", ecmaVersion: 13 }
+);