tests: added test for demoing capture names

See also: #399
rust-lang · Dec 30, 2017 · 75907d5 · 75907d5
1 parent fd11756
commit 75907d5
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tests/replace.rs b/tests/replace.rs
@@ -39,3 +39,6 @@ replace!(match_at_start_replace_with_empty, replace_all, r"foo", "foobar", t!(""
 
 // See https://github.com/rust-lang/regex/issues/393
 replace!(single_empty_match, replace, r"^", "bar", t!("foo"), "foobar");
+
+// See https://github.com/rust-lang/regex/issues/399
+replace!(capture_longest_possible_name, replace_all, r"(.)", "b", t!("${1}a $1a"), "ba ");