commit 1f810b61af61c0a8eab027a3be35ee59666a256c
author Andrew Walbran <qwandor@google.com> Wed Aug 10 13:33:57 2022 +0000
committer Andrew Walbran <qwandor@google.com> Wed Nov 30 11:56:47 2022 +0000
tree 3de23ee2486a92aeff6cc7b87bbeb52978676c53
parent 328dfb6feef73b0179a49bf9b95f0c64bcf479d7

Add test for clap::IntoApp.

This is recommended for clap 3, in the guide for migrating from clap 2.

Bug: 229854484
Test: atest vm.test
Change-Id: Iac281bf7bef2d108510b7487171a504950e4a36b

vm/src/main.rs

diff --git a/vm/src/main.rs b/vm/src/main.rs
index 89d56d4..cc7aad7 100644
--- a/vm/src/main.rs
+++ b/vm/src/main.rs
@@ -304,3 +304,14 @@
 
     Ok(())
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use clap::IntoApp;
+
+    #[test]
+    fn verify_app() {
+        Opt::into_app().debug_assert();
+    }
+}