diff options
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/issues.rs | 28 | ||||
| -rw-r--r-- | tests/ui/skip_without_default.stderr | 12 |
2 files changed, 34 insertions, 6 deletions
diff --git a/tests/issues.rs b/tests/issues.rs index 5860c49..3f9e1af 100644 --- a/tests/issues.rs +++ b/tests/issues.rs @@ -117,6 +117,34 @@ fn issue_359() { } #[test] +fn issue_418() { + use structopt::StructOpt; + + #[derive(Debug, StructOpt)] + struct Opts { + #[structopt(subcommand)] + /// The command to run + command: Command, + } + + #[derive(Debug, StructOpt)] + enum Command { + /// Reticulate the splines + #[structopt(visible_alias = "ret")] + Reticulate { + /// How many splines + num_splines: u8, + }, + /// Frobnicate the rest + #[structopt(visible_alias = "frob")] + Frobnicate, + } + + let help = get_long_help::<Opts>(); + assert!(help.contains("Reticulate the splines [aliases: ret]")); +} + +#[test] fn issue_490() { use std::iter::FromIterator; use std::str::FromStr; diff --git a/tests/ui/skip_without_default.stderr b/tests/ui/skip_without_default.stderr index b5d702a..d08be0c 100644 --- a/tests/ui/skip_without_default.stderr +++ b/tests/ui/skip_without_default.stderr @@ -1,7 +1,7 @@ error[E0277]: the trait bound `Kind: Default` is not satisfied - --> $DIR/skip_without_default.rs:22:17 - | -22 | #[structopt(skip)] - | ^^^^ the trait `Default` is not implemented for `Kind` - | - = note: required by `std::default::Default::default` + --> $DIR/skip_without_default.rs:22:17 + | +22 | #[structopt(skip)] + | ^^^^ the trait `Default` is not implemented for `Kind` + | +note: required by `std::default::Default::default` |