From 78ac19f51f48984ea16f97a0c574fa507544b8d5 Mon Sep 17 00:00:00 2001
From: Casper Beyer <caspervonb@pm.me>
Date: Wed, 7 Jul 2021 05:33:06 +0800
Subject: fix(repl): do not panic when Deno.inspect throws (#11292)

---
 cli/tests/integration/repl_tests.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'cli/tests')

diff --git a/cli/tests/integration/repl_tests.rs b/cli/tests/integration/repl_tests.rs
index 00be42ac3..43ab32232 100644
--- a/cli/tests/integration/repl_tests.rs
+++ b/cli/tests/integration/repl_tests.rs
@@ -611,3 +611,24 @@ fn assign_underscore_error() {
   ));
   assert!(err.is_empty());
 }
+
+#[test]
+fn custom_inspect() {
+  let (out, err) = util::run_and_collect_output(
+    true,
+    "repl",
+    Some(vec![
+      r#"const o = {
+        [Symbol.for("Deno.customInspect")]() {
+          throw new Error('Oops custom inspect error');
+        },
+      };"#,
+      "o",
+    ]),
+    Some(vec![("NO_COLOR".to_owned(), "1".to_owned())]),
+    false,
+  );
+
+  assert!(out.contains("Oops custom inspect error"));
+  assert!(err.is_empty());
+}
-- 
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