changelog: fix test, provide maintainer info

src/changelog.rs

@@ -307,7 +307,15 @@ mod tests {
         commit(repo_dir, "Add feature B");
 
         // Generate entry
+        unsafe {
+            std::env::set_var("DEBFULLNAME", "Maintainer Maintainer");
+            std::env::set_var("DEBEMAIL", "maintainer@maintainer.com");
+        }
         generate_entry("debian/changelog", Some(repo_dir), None).unwrap();
+        unsafe {
+            std::env::remove_var("DEBFULLNAME");
+            std::env::remove_var("DEBEMAIL");
+        }
 
         // Verify content
         let content = std::fs::read_to_string(&changelog_path).unwrap();
@@ -316,6 +324,7 @@ mod tests {
         assert!(content.contains("mypackage (0.1.0-2) unstable; urgency=medium"));
         assert!(content.contains("* Fix bug A"));
         assert!(content.contains("* Add feature B"));
+        assert!(content.contains(" -- Maintainer Maintainer <maintainer@maintainer.com> "));
         // Should still contain old content
         assert!(content.contains("mypackage (0.1.0-1) unstable; urgency=medium"));
     }