test: added the test code

kurone-kito · Apr 30, 2024 · 5cb35ef · 5cb35ef
1 parent 7f49b26
commit 5cb35ef
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/Packages/black.kit.toybox/Tests/Runtime/TestArrayUtils.cs b/Packages/black.kit.toybox/Tests/Runtime/TestArrayUtils.cs
@@ -24,6 +24,22 @@ public sealed class TestArrayUtils
         [TestCase(null, 0, ExpectedResult = 0)]
         public int At(int[] array, int index) => array.At(index);
 
+        /// <summary>
+        /// Test for the <see cref="ArrayUtils.AtIndex{T}(T[], int)"/> method.
+        /// </summary>
+        [TestCase(new[] { 1, 2, 3 }, 0, ExpectedResult = 0)]
+        [TestCase(new[] { 1, 2, 3 }, 1, ExpectedResult = 1)]
+        [TestCase(new[] { 1, 2, 3 }, 2, ExpectedResult = 2)]
+        [TestCase(new[] { 1, 2, 3 }, 3, ExpectedResult = 0)]
+        [TestCase(new[] { 1, 2, 3 }, -1, ExpectedResult = 2)]
+        [TestCase(new[] { 1, 2, 3 }, -2, ExpectedResult = 1)]
+        [TestCase(new[] { 1, 2, 3 }, -3, ExpectedResult = 0)]
+        [TestCase(new[] { 1, 2, 3 }, -4, ExpectedResult = 2)]
+        [TestCase(new[] { 1, 2, 3 }, -5, ExpectedResult = 1)]
+        [TestCase(new[] { 1, 2, 3 }, -6, ExpectedResult = 0)]
+        [TestCase(null, 0, ExpectedResult = -1)]
+        public int AtIndex(int[] array, int index) => array.AtIndex(index);
+
         /// <summary>
         /// Test for the <see cref="ArrayUtils.Contains{T}(T[], T)"/> method.
         /// </summary>