add test for triple slash case

src/find/matchers/name.rs

@@ -35,7 +35,6 @@ mod tests {
     use super::*;
     use crate::find::matchers::tests::get_dir_entry_for;
     use crate::find::tests::FakeDependencies;
-
     use std::io::ErrorKind;
 
     #[cfg(unix)]
@@ -129,4 +128,12 @@ mod tests {
         let deps = FakeDependencies::new();
         assert!(matcher.matches(&link_f, &mut deps.new_matcher_io()));
     }
+
+    #[test]
+    fn slash_match_returns_true() {
+        let dir_to_match = get_dir_entry_for("/", "");
+        let matcher = NameMatcher::new("///", true);
+        let deps = FakeDependencies::new();
+        assert!(matcher.matches(&dir_to_match, &mut deps.new_matcher_io()));
+    }
 }