From 37b01147791499dbe34f1d58034de9dbfcf86c22 Mon Sep 17 00:00:00 2001
From: Memek <skoru@interia.pl>
Date: Mon, 6 Feb 2023 21:11:21 +0100
Subject: [PATCH] Test RecyclabeArrayList.AddShouldAcceptDuplicates added.

---
 .../RecyclableArrayListTests.cs                | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/Recyclable.CollectionsTests/RecyclableArrayListTests.cs b/Recyclable.CollectionsTests/RecyclableArrayListTests.cs
index 4f43224..2bcad4a 100644
--- a/Recyclable.CollectionsTests/RecyclableArrayListTests.cs
+++ b/Recyclable.CollectionsTests/RecyclableArrayListTests.cs
@@ -302,5 +302,23 @@ namespace Recyclable.CollectionsTests
 				_ = list.Contains(item).Should().BeTrue();
 			}
 		}
+
+		[Fact]
+		public void AddShouldAcceptDuplicates()
+		{
+			// Prepare
+			int[] testNumbers = new[] { 1, 2, 2, 3 };
+
+			// Act
+			using var list = new RecyclableArrayList<int>();
+			foreach (var index in testNumbers)
+			{
+				list.Add(index);
+			}
+
+			// Validate
+			_ = list.Count.Should().Be(testNumbers.Length);
+			_ = list.Should().BeEquivalentTo(testNumbers);
+		}
 	}
 }
\ No newline at end of file