From 4cd669a200b46cd8d76d0631d5bdb0e17ea04a16 Mon Sep 17 00:00:00 2001
From: Oliver Booth <me@olivr.me>
Date: Fri, 31 Mar 2023 15:11:50 +0100
Subject: [PATCH] [ci skip] fix(test): force enumeration of lazy enumerable

---
 X10D.Tests/src/Linq/EnumerableTests.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/X10D.Tests/src/Linq/EnumerableTests.cs b/X10D.Tests/src/Linq/EnumerableTests.cs
index e211309..e77d4f9 100644
--- a/X10D.Tests/src/Linq/EnumerableTests.cs
+++ b/X10D.Tests/src/Linq/EnumerableTests.cs
@@ -34,7 +34,7 @@ public class EnumerableTests
     public void ConcatOne_ShouldThrowArgumentNullException_GivenNullSource()
     {
         IEnumerable<string>? source = null;
-        Assert.ThrowsException<ArgumentNullException>(() => source!.ConcatOne("Foobar"));
+        Assert.ThrowsException<ArgumentNullException>(() => source!.ConcatOne("Foobar").ToArray());
     }
 
     [TestMethod]