test that proved hook has access to PATH (gitui-org#1967)

Author: extrawurst

asyncgit/src/sync/hooks.rs

@@ -340,6 +340,30 @@ exit 1
 assert!(res != HookResult::Ok);
 }
 
+#[test]
+fn test_env_containing_path() {
+let (_td, repo) = repo_init().unwrap();
+let root = repo.path().parent().unwrap();
+let repo_path: &RepoPath =
+&root.as_os_str().to_str().unwrap().into();
+
+let hook = b"#!/bin/sh
+export
+exit 1
+ ";
+
+create_hook(repo_path, HOOK_PRE_COMMIT, hook);
+let res = hooks_pre_commit(repo_path).unwrap();
+
+let HookResult::NotOk(out) = res else {
+unreachable!()
+};
+
+assert!(out
+.lines()
+.any(|line| line.starts_with("export PATH")));
+}
+
 #[test]
 fn test_pre_commit_fail_hookspath() {
 let (_td, repo) = repo_init().unwrap();