f

clap-rs · Sep 28, 2015 · 6f8a1eb · 6f8a1eb
1 parent 08a806c
commit 6f8a1eb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tests/groups.rs b/tests/groups.rs
@@ -12,7 +12,7 @@ fn required_group_missing_arg() {
             .required(true))
         .get_matches_from_safe(vec![""]);
     assert!(result.is_err());
-    let err = result.err().unwrap(); 
+    let err = result.err().unwrap();
     assert_eq!(err.error_type, ClapErrorType::MissingRequiredArgument);
 }