test(parser): Show emoji bug

toml-rs · Apr 18, 2024 · c30d31e · c30d31e
1 parent 48f968b
commit c30d31e
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/crates/toml_edit/tests/testsuite/invalid.rs b/crates/toml_edit/tests/testsuite/invalid.rs
@@ -209,3 +209,12 @@ dotted key `k1` attempted to extend non-table type (integer)
     let err = toml_input.parse::<toml_edit::DocumentMut>().unwrap_err();
     snapbox::assert_eq(expected_err, err.to_string());
 }
+
+#[test]
+#[should_panic]
+fn emoji_error_span() {
+    let input = "😀";
+    let err = input.parse::<toml_edit::DocumentMut>().unwrap_err();
+    dbg!(err.span());
+    let _ = &input[err.span().unwrap()];
+}