3 files changed, 11 insertions, 8 deletions
diff --git a/cli/tests/integration/run_tests.rs b/cli/tests/integration/run_tests.rs
index d477bb896..25d84ae46 100644
--- a/cli/tests/integration/run_tests.rs
+++ b/cli/tests/integration/run_tests.rs
@@ -2784,6 +2784,6 @@ itest!(followup_dyn_import_resolved {
 });
 
 itest!(unhandled_rejection {
-  args: "run --allow-read unhandled_rejection.js",
-  output: "unhandled_rejection.js.out",
+  args: "run --check unhandled_rejection.ts",
+  output: "unhandled_rejection.ts.out",
 });
diff --git a/cli/tests/testdata/unhandled_rejection.js b/cli/tests/testdata/unhandled_rejection.ts
index 352e861b4..388583434 100644
--- a/cli/tests/testdata/unhandled_rejection.js
+++ b/cli/tests/testdata/unhandled_rejection.ts
@@ -3,8 +3,10 @@ globalThis.addEventListener("unhandledrejection", (e) => {
   e.preventDefault();
 });
 
-function Foo() {
-  this.bar = Promise.reject(new Error("bar not available"));
+class Foo {
+  constructor() {
+    Promise.reject(new Error("bar not available"));
+  }
 }
 
 new Foo();
diff --git a/cli/tests/testdata/unhandled_rejection.js.out b/cli/tests/testdata/unhandled_rejection.ts.out
index 4c41795ce..6addab20a 100644
--- a/cli/tests/testdata/unhandled_rejection.js.out
+++ b/cli/tests/testdata/unhandled_rejection.ts.out
@@ -1,8 +1,9 @@
+[WILDCARD]
 unhandled rejection at: Promise {
   <rejected> Error: bar not available
-    at new Foo (file:///[WILDCARD]/testdata/unhandled_rejection.js:7:29)
-    at file:///[WILDCARD]/testdata/unhandled_rejection.js:10:1
+    at new Foo (file:///[WILDCARD]/testdata/unhandled_rejection.ts:8:20)
+    at file:///[WILDCARD]/testdata/unhandled_rejection.ts:12:1
 } reason: Error: bar not available
-    at new Foo (file:///[WILDCARD]/testdata/unhandled_rejection.js:7:29)
-    at file:///[WILDCARD]/testdata/unhandled_rejection.js:10:1
+    at new Foo (file:///[WILDCARD]/testdata/unhandled_rejection.ts:8:20)
+    at file:///[WILDCARD]/testdata/unhandled_rejection.ts:12:1
 unhandled rejection at: Promise { <rejected> undefined } reason: undefined