From 6f23cf30354f97260ca409515aaa30cbcbd5b98d Mon Sep 17 00:00:00 2001
From: Riccardo Mazzarini <me@noib3.dev>
Date: Wed, 29 Mar 2023 18:47:50 +0200
Subject: [PATCH] (oxi-test): fail if Neovim exits with a non-zero exit code

---
 crates/oxi-test/src/lib.rs | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/crates/oxi-test/src/lib.rs b/crates/oxi-test/src/lib.rs
index b631da04..ced3fff3 100644
--- a/crates/oxi-test/src/lib.rs
+++ b/crates/oxi-test/src/lib.rs
@@ -123,7 +123,15 @@ pub fn oxi_test(attr: TokenStream, item: TokenStream) -> TokenStream {
                 ])
                 .args(["+quit"])
                 .output()
-                .expect("Couldn't find `nvim` binary in $PATH!");
+                .expect("Couldn't find `nvim` binary in $PATH");
+
+            if !out.status.success() {
+                if let Some(code) = out.status.code() {
+                    panic!("Neovim exited with non-zero exit code: {}", code);
+                } else {
+                    panic!("Neovim segfaulted");
+                }
+            }
 
             let stderr = String::from_utf8_lossy(&out.stderr);