From b1a442b566efbd04c0b27d223928246047db017c Mon Sep 17 00:00:00 2001
From: szymon <szymon_jozef@proton.me>
Date: Sun, 4 Oct 2026 14:32:25 +0200
Subject: [PATCH] docs: add doctest to get_app_icon

---
 src/api/functions.rs | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/src/api/functions.rs b/src/api/functions.rs
index 9316648..205e3cd 100644
--- a/src/api/functions.rs
+++ b/src/api/functions.rs
@@ -127,6 +127,20 @@ pub fn get_app_name() -> Option<String> {
 
 /// Gets the application icon registered.
 /// Available since: 0.8.4
+///
+/// # Example
+/// ```
+/// use libnotify_rs::api::functions::{get_app_icon, get_app_name, init, set_app_icon};
+///
+/// fn main() -> Result<(), Box<dyn std::error::Error>> {
+///     init("Test app")?;
+///     let icon = "gimp";
+///     set_app_icon(icon)?;
+///     let icon_gotten = get_app_icon().ok_or::<String>("No app icon set".into())?;
+///     assert_eq!(icon, icon_gotten);
+///     Ok(())
+/// }
+/// ```
 pub fn get_app_icon() -> Option<String> {
     let app_icon_c: *const std::os::raw::c_char = unsafe { notify_get_app_icon() };