Add Inner Ring code

pkg/core/object/extended_test.go

@@ -0,0 +1,25 @@
+package object
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestExtendedHeader_Type(t *testing.T) {
+	h := new(ExtendedHeader)
+
+	ht := TypeFromUint32(3)
+	h.SetType(ht)
+
+	require.True(t, TypesEQ(ht, h.Type()))
+}
+
+func TestExtendedHeader_Value(t *testing.T) {
+	h := new(ExtendedHeader)
+
+	val := 100
+	h.SetValue(val)
+
+	require.Equal(t, val, h.Value())
+}