Add some tests

iris_test.go

@@ -0,0 +1,7 @@
+package iris
+
+// Notes:
+//
+// We use Default := New() and not api := New() or just Default because we want to cover as much code as possible
+// The tests are usually end-to-end, except some features like plugins, which we have normal unit testing and end-to-end tests
+//