From d403b8b723ca224649d4c02625e815254d47eacb Mon Sep 17 00:00:00 2001
From: BDisp <bd.bdisp@gmail.com>
Date: Fri, 18 Feb 2022 15:35:52 +0000
Subject: [PATCH] Adding unit test for the ListView RowRender event. (#1599)

---
 UnitTests/ListViewTests.cs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/UnitTests/ListViewTests.cs b/UnitTests/ListViewTests.cs
index 1993e4092..d5bcbbc33 100644
--- a/UnitTests/ListViewTests.cs
+++ b/UnitTests/ListViewTests.cs
@@ -84,5 +84,22 @@ namespace Terminal.Gui.Views {
 			Assert.True (lv.ProcessKey (new KeyEvent (Key.Home, new KeyModifiers ())));
 			Assert.Equal (0, lv.SelectedItem);
 		}
+
+		[Fact]
+		[AutoInitShutdown]
+		public void RowRender_Event ()
+		{
+			var rendered = false;
+			var source = new List<string> () { "one", "two", "three" };
+			var lv = new ListView () { Width = Dim.Fill (), Height = Dim.Fill () };
+			lv.RowRender += _ => rendered = true;
+			Application.Top.Add (lv);
+			Application.Begin (Application.Top);
+			Assert.False(rendered);
+
+			lv.SetSource (source);
+			lv.Redraw (lv.Bounds);
+			Assert.True(rendered);
+		}
 	}
 }