1 files changed, 7 insertions, 0 deletions
diff --git a/src/atom/parsers.rs b/src/atom/parsers.rs
index 65cce04..f4686f2 100644
--- a/src/atom/parsers.rs
+++ b/src/atom/parsers.rs
@@ -280,4 +280,11 @@ mod test {
 
         atom().check_finished(it).unwrap();
     }
+
+    #[test]
+    fn test_usedep_with_underscore() {
+        let it = InputIter::new("foo/bar-1.0.0[use_dep]");
+
+        atom().check_finished(it).unwrap();
+    }
 }