From 5f3483ca26b878bdcdcff77523201076031357ab Mon Sep 17 00:00:00 2001
From: Thomas Broust <thomas.broust@gmail.com>
Date: Sun, 29 Jun 2014 23:41:33 +0200
Subject: [PATCH] Adds a few unit tests for integer extension methods

Former-commit-id: 456bf78a23c676691a90f7bfe1149673e5e0d79d
---
 .../Extensions/IntegerExtensionsUnitTests.cs  | 38 +++++++++++++++++++
 .../ImageProcessor.UnitTests.csproj           |  1 +
 2 files changed, 39 insertions(+)
 create mode 100644 src/ImageProcessor.UnitTests/Extensions/IntegerExtensionsUnitTests.cs

diff --git a/src/ImageProcessor.UnitTests/Extensions/IntegerExtensionsUnitTests.cs b/src/ImageProcessor.UnitTests/Extensions/IntegerExtensionsUnitTests.cs
new file mode 100644
index 000000000..1e85e633b
--- /dev/null
+++ b/src/ImageProcessor.UnitTests/Extensions/IntegerExtensionsUnitTests.cs
@@ -0,0 +1,38 @@
+// --------------------------------------------------------------------------------------------------------------------
+// <copyright file="IntegerExtensionsUnitTests.cs" company="James South">
+//   Copyright (c) James South.
+//   Licensed under the Apache License, Version 2.0.
+// </copyright>
+// <summary>
+//   Runs unit tests on the <see cref="IntegerExtensions" /> extension methods
+// </summary>
+// --------------------------------------------------------------------------------------------------------------------
+
+namespace ImageProcessor.UnitTests
+{
+    using System;
+    using Common.Extensions;
+    using NUnit.Framework;
+
+    /// <summary>
+    /// Provides a test harness for the integer extension class
+    /// </summary>
+    [TestFixture]
+    public class IntegerExtensionsUnitTests
+    {
+        /// <summary>
+        /// Tests the "ToByte" extension
+        /// </summary>
+        /// <param name="input">Integer input</param>
+        /// <param name="expected">Expected result</param>
+        [Test]
+        [TestCase(21, 0x15)]
+        [TestCase(190, 0xBE)]
+        [TestCase(3156, 0xFF)]
+        public void ToByteTest(int input, byte expected)
+        {
+            var result = input.ToByte();
+            Assert.AreEqual(expected, result);
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/ImageProcessor.UnitTests/ImageProcessor.UnitTests.csproj b/src/ImageProcessor.UnitTests/ImageProcessor.UnitTests.csproj
index e715df657..b545a11d9 100644
--- a/src/ImageProcessor.UnitTests/ImageProcessor.UnitTests.csproj
+++ b/src/ImageProcessor.UnitTests/ImageProcessor.UnitTests.csproj
@@ -47,6 +47,7 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Compile>
     <Compile Include="Extensions\DoubleExtensionsUnitTests.cs" />
+    <Compile Include="Extensions\IntegerExtensionsUnitTests.cs" />
   </ItemGroup>
   <Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
   <ItemGroup>