Build and test instructions

Author: codeape2

README.md

@@ -1,3 +1,23 @@
 Netmockery is a simple system for simulating network services.
 
-The [documentation](netmockery/documentation.md) is a work in progress.
+The [end user documentation](netmockery/documentation.md) is a work in progress.
+
+
+BUILDING AND TESTING
+====================
+
+.NET Core:
+
+```
+cd UnitTests
+dotnet restore -r netcoreapp1.1
+dotnet test -f netcoreapp1.1
+```
+
+.NET Framework 4.6.2:
+
+```
+cd UnitTests
+dotnet restore -r net462
+dotnet test -f netcoreapp1.1
+```