Merge pull request #3 from nunit/issue-1

Add documentation to the extension

README.md

@@ -0,0 +1,27 @@
+# NUnit Visual Studio 2015 Test Generator
+
+This is an extension for Visual Studio 2015 that extends
+IntelliTest to allow you to create unit tests and IntelliTests.
+This extension extends the built in IntelliTest functionality allowing
+developers to generate tests using NUnit 2.6.x or NUnit 3.0.
+
+##Visual Studio Enterprise is Required##
+
+Please note that this extension does not generate the tests, it merely
+extends IntelliTest to allow it to generate tests using NUnit. Users
+should also be aware that **IntelliTest is only available in Visual
+Studio Enterprise edition.** Installing this extension in any other
+version of Visual Studio will do nothing.
+
+##How to Use##
+
+For more information on using IntelliTest and this extension, please
+see the [Microsoft documentation](https://msdn.microsoft.com/en-us/library/dn823749.aspx).
+
+###Right-Click to Create Tests###
+
+![Right-Click to Create Tests](https://i-msdn.sec.s-msft.com/dynimg/IC820614.png)
+
+###Select NUnit from the Test Framework dropdown###
+
+![Selecting NUnit](https://i-msdn.sec.s-msft.com/dynimg/IC820617.png)