4 files changed, 28 insertions, 0 deletions
diff --git a/tests/testdata/npm/esm/main.js b/tests/testdata/npm/esm/main.js
new file mode 100644
index 000000000..0f1fa2590
--- /dev/null
+++ b/tests/testdata/npm/esm/main.js
@@ -0,0 +1,9 @@
+import chalk from "npm:chalk@5";
+
+if (import.meta.main) {
+  console.log(chalk.green("chalk esm loads"));
+}
+
+export function test(value) {
+  return chalk.red(value);
+}
diff --git a/tests/testdata/npm/esm/main.out b/tests/testdata/npm/esm/main.out
new file mode 100644
index 000000000..2010a5b73
--- /dev/null
+++ b/tests/testdata/npm/esm/main.out
@@ -0,0 +1,3 @@
+Download http://localhost:4545/npm/registry/chalk
+Download http://localhost:4545/npm/registry/chalk/chalk-5.0.1.tgz
+chalk esm loads
diff --git a/tests/testdata/npm/esm/test.js b/tests/testdata/npm/esm/test.js
new file mode 100644
index 000000000..b9c91c715
--- /dev/null
+++ b/tests/testdata/npm/esm/test.js
@@ -0,0 +1,5 @@
+import { test } from "./main.js";
+
+Deno.test("test", () => {
+  console.log(test("test"));
+});
diff --git a/tests/testdata/npm/esm/test.out b/tests/testdata/npm/esm/test.out
new file mode 100644
index 000000000..a87924424
--- /dev/null
+++ b/tests/testdata/npm/esm/test.out
@@ -0,0 +1,11 @@
+Download http://localhost:4545/npm/registry/chalk
+Download http://localhost:4545/npm/registry/chalk/chalk-5.0.1.tgz
+running 1 test from ./npm/esm/test.js
+test ...
+------- output -------
+test
+----- output end -----
+test ... ok ([WILDCARD]s)
+
+ok | 1 passed | 0 failed ([WILDCARD]s)
+