simplify by join the bind registration(ctx-transformer-to-something-func-binder and service one, which just sets the struct as it's) to one named 'In' and create a 'Child' which will return a new mvc instance with binders inheritanced from the parent one and add a simple test to the mvc_test.go - will have more later on

Former-commit-id: 81ae99390c683a61e1b0bac58725a04b9a3eebbb

mvc2/mvc_test.go

@@ -0,0 +1,22 @@
+package mvc2_test
+
+// black-box in combination with the handler_test
+
+import (
+	"testing"
+
+	. "github.com/kataras/iris/mvc2"
+)
+
+func TestMvcInAndHandler(t *testing.T) {
+	m := New()
+	m.In(testBinderFuncUserStruct, testBinderService, testBinderFuncParam)
+
+	var (
+		h1 = m.Handler(testConsumeUserHandler)
+		h2 = m.Handler(testConsumeServiceHandler)
+		h3 = m.Handler(testConsumeParamHandler)
+	)
+
+	testAppWithMvcHandlers(t, h1, h2, h3)
+}