1 files changed, 39 insertions, 0 deletions
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index 2e2f91d0a..8e2007b42 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -1167,6 +1167,45 @@ fn repl_test_block_expression() {
 }
 
 #[test]
+fn repl_test_await_resolve() {
+  let (out, err) = util::run_and_collect_output(
+    true,
+    "repl",
+    Some(vec!["await Promise.resolve('done')"]),
+    Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
+    false,
+  );
+  assert!(out.ends_with("\"done\"\n"));
+  assert!(err.is_empty());
+}
+
+#[test]
+fn repl_test_await_timeout() {
+  let (out, err) = util::run_and_collect_output(
+    true,
+    "repl",
+    Some(vec!["await new Promise((r) => setTimeout(r, 0, 'done'))"]),
+    Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
+    false,
+  );
+  assert!(out.ends_with("\"done\"\n"));
+  assert!(err.is_empty());
+}
+
+#[test]
+fn repl_test_let_redeclaration() {
+  let (out, err) = util::run_and_collect_output(
+    true,
+    "repl",
+    Some(vec!["let foo = 0;", "foo", "let foo = 1;", "foo"]),
+    Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
+    false,
+  );
+  assert!(out.ends_with("undefined\n0\nundefined\n1\n"));
+  assert!(err.is_empty());
+}
+
+#[test]
 fn repl_cwd() {
   let (_out, err) = util::run_and_collect_output(
     true,