1 files changed, 16 insertions, 0 deletions
diff --git a/tests/specs/npm/node_modules_import/main.ts b/tests/specs/npm/node_modules_import/main.ts
new file mode 100644
index 000000000..848ca0f81
--- /dev/null
+++ b/tests/specs/npm/node_modules_import/main.ts
@@ -0,0 +1,16 @@
+import * as myImport1 from "@denotest/esm-basic";
+import * as myImport2 from "./node_modules/@denotest/esm-basic/main.mjs";
+import * as myImport3 from "@denotest/esm-basic/main.mjs";
+
+myImport1.setValue(5);
+myImport2.setValue(2);
+
+// these should all give type errors
+const value1: string = myImport1.getValue();
+const value2: string = myImport2.getValue();
+const value3: string = myImport3.getValue();
+
+// these should all be equal because it should be mutating the same module
+console.log(value1);
+console.log(value2);
+console.log(value3);