Created unit tests for the --autocrlf option to init and clone.

Signed-off-by: Pat Thoyts <patthoyts@users.sourceforge.net>

GitTfsTest/Commands/InitOptionsTest.cs

@@ -0,0 +1,57 @@
+using System.IO;
+using Sep.Git.Tfs.Commands;
+using StructureMap.AutoMocking;
+using NDesk.Options;
+using Xunit;
+
+namespace Sep.Git.Tfs.Test.Commands
+{
+    public class InitOptionsTest
+    {
+        private RhinoAutoMocker<InitOptions> mocks;
+
+        public InitOptionsTest()
+        {
+            mocks = new RhinoAutoMocker<InitOptions>();
+        }
+
+        [Fact]
+        public void AutoCrlfDefault()
+        {
+            Assert.Equal("false", mocks.ClassUnderTest.GitInitAutoCrlf);
+        }
+
+        [Fact]
+        public void AutoCrlfProvideTrue()
+        {
+            string[] args = {"init", "--autocrlf=true", "http://example.com/tfs", "$/Junk"};
+            mocks.ClassUnderTest.OptionSet.Parse(args);
+            Assert.Equal("true", mocks.ClassUnderTest.GitInitAutoCrlf);
+        }
+
+        [Fact]
+        public void AutoCrlfProvideFalse()
+        {
+            string[] args = { "init", "--autocrlf=false", "http://example.com/tfs", "$/Junk" };
+            mocks.ClassUnderTest.OptionSet.Parse(args);
+            Assert.Equal("false", mocks.ClassUnderTest.GitInitAutoCrlf);
+        }
+
+        [Fact]
+        public void AutoCrlfProvideAuto()
+        {
+            string[] args = { "init", "--autocrlf=auto", "http://example.com/tfs", "$/Junk" };
+            mocks.ClassUnderTest.OptionSet.Parse(args);
+            Assert.Equal("auto", mocks.ClassUnderTest.GitInitAutoCrlf);
+        }
+
+        [Fact]
+        public void AutoCrlfProvideInvalidOption()
+        {
+            string[] args = { "init", "--autocrlf=windows", "http://example.com/tfs", "$/Junk" };
+            Assert.Throws<OptionException>(() => mocks.ClassUnderTest.OptionSet.Parse(args));
+            Assert.Equal("false", mocks.ClassUnderTest.GitInitAutoCrlf);
+        }
+
+    }
+}

GitTfsTest/GitTfsTest.csproj

@@ -85,6 +85,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Commands\InitOptionsTest.cs" />
     <Compile Include="FactExceptOnUnix.cs" />
     <Compile Include="Commands\HelpTest.cs" />
     <Compile Include="Commands\ShelveTest.cs" />
@@ -152,4 +153,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>