1 files changed, 14 insertions, 6 deletions
diff --git a/tests/Jellyfin.Common.Tests/Extensions/StringExtensionsTests.cs b/tests/Jellyfin.Common.Tests/Extensions/StringExtensionsTests.cs
index 0ed7673fd..8bf613f05 100644
--- a/tests/Jellyfin.Common.Tests/Extensions/StringExtensionsTests.cs
+++ b/tests/Jellyfin.Common.Tests/Extensions/StringExtensionsTests.cs
@@ -7,29 +7,37 @@ namespace Jellyfin.Common.Tests.Extensions
     public class StringExtensionsTests
     {
         [Theory]
+        [InlineData("", 'q', "")]
         [InlineData("Banana split", ' ', "Banana")]
         [InlineData("Banana split", 'q', "Banana split")]
-        public void LeftPart_ValidArgsCharNeedle_Correct(string str, char needle, string result)
+        public void LeftPart_ValidArgsCharNeedle_Correct(string str, char needle, string expectedResult)
         {
-            Assert.Equal(result, str.AsSpan().LeftPart(needle).ToString());
+            var result = str.AsSpan().LeftPart(needle).ToString();
+            Assert.Equal(expectedResult, result);
         }
 
         [Theory]
+        [InlineData("", "", "")]
+        [InlineData("", "q", "")]
+        [InlineData("Banana split", "", "")]
         [InlineData("Banana split", " ", "Banana")]
         [InlineData("Banana split test", " split", "Banana")]
-        public void LeftPart_ValidArgsWithoutStringComparison_Correct(string str, string needle, string result)
+        public void LeftPart_ValidArgsWithoutStringComparison_Correct(string str, string needle, string expectedResult)
         {
-            Assert.Equal(result, str.AsSpan().LeftPart(needle).ToString());
+            var result = str.AsSpan().LeftPart(needle).ToString();
+            Assert.Equal(expectedResult, result);
         }
 
         [Theory]
+        [InlineData("", "", StringComparison.Ordinal, "")]
         [InlineData("Banana split", " ", StringComparison.Ordinal, "Banana")]
         [InlineData("Banana split test", " split", StringComparison.Ordinal, "Banana")]
         [InlineData("Banana split test", " Split", StringComparison.Ordinal, "Banana split test")]
         [InlineData("Banana split test", " Splït", StringComparison.InvariantCultureIgnoreCase, "Banana split test")]
-        public void LeftPart_ValidArgs_Correct(string str, string needle, StringComparison stringComparison, string result)
+        public void LeftPart_ValidArgs_Correct(string str, string needle, StringComparison stringComparison, string expectedResult)
         {
-            Assert.Equal(result, str.AsSpan().LeftPart(needle, stringComparison).ToString());
+            var result = str.AsSpan().LeftPart(needle, stringComparison).ToString();
+            Assert.Equal(expectedResult, result);
         }
     }
 }