From f68a709f1d5994879bf5463b98eb137fb46a23bf Mon Sep 17 00:00:00 2001
From: Jerry Kingsbury <jerry.daniel.kingsbury@gmail.com>
Date: Wed, 28 May 2025 16:51:18 -0500
Subject: [PATCH] test(wm): float nonexistent window

Created a test to test trying to float a nonexistent window. The test
ensures that we receive an error when trying to float a window in an
empty container
---
 komorebi/src/window_manager.rs | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/komorebi/src/window_manager.rs b/komorebi/src/window_manager.rs
index 12228248..2b702d78 100644
--- a/komorebi/src/window_manager.rs
+++ b/komorebi/src/window_manager.rs
@@ -5548,6 +5548,40 @@ mod tests {
         }
     }
 
+    #[test]
+    fn test_float_nonexistent_window() {
+        let (mut wm, _context) = setup_window_manager();
+
+        {
+            let mut m = monitor::new(
+                0,
+                Rect::default(),
+                Rect::default(),
+                "TestMonitor".to_string(),
+                "TestDevice".to_string(),
+                "TestDeviceID".to_string(),
+                Some("TestMonitorID".to_string()),
+            );
+
+            // Add another workspace
+            let new_workspace_index = m.new_workspace_idx();
+            m.focus_workspace(new_workspace_index).unwrap();
+
+            // Should have 2 workspaces
+            assert_eq!(m.workspaces().len(), 2);
+
+            // Add monitor to window manager
+            wm.monitors_mut().push_back(m);
+        }
+
+        // Should return an error when trying to float a non-existent window
+        let result = wm.float_window();
+        assert!(
+            result.is_err(),
+            "Expected an error when trying to float a non-existent window"
+        );
+    }
+
     #[test]
     fn test_maximize_and_unmaximize_window() {
         let (mut wm, _context) = setup_window_manager();