From ba1911539074fd1f20d66536cc65eab61168e586 Mon Sep 17 00:00:00 2001
From: Matthew Rich <matthewrich.conf@gmail.com>
Date: Wed, 17 Jul 2024 01:16:51 -0700
Subject: [PATCH] add ext nopwriterclose

---
 internal/ext/nopwritecloser.go      | 17 +++++++++++++++++
 internal/ext/nopwritecloser_test.go | 21 +++++++++++++++++++++
 2 files changed, 38 insertions(+)
 create mode 100644 internal/ext/nopwritecloser.go
 create mode 100644 internal/ext/nopwritecloser_test.go

diff --git a/internal/ext/nopwritecloser.go b/internal/ext/nopwritecloser.go
new file mode 100644
index 0000000..0f8f984
--- /dev/null
+++ b/internal/ext/nopwritecloser.go
@@ -0,0 +1,17 @@
+// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.
+
+package ext
+
+import (
+	"io"
+)
+
+func WriteNopCloser(w io.Writer) io.WriteCloser {
+	return writeNopCloser{w}
+}
+
+type writeNopCloser struct {
+	io.Writer
+}
+
+func (writeNopCloser) Close() error { return nil }
diff --git a/internal/ext/nopwritecloser_test.go b/internal/ext/nopwritecloser_test.go
new file mode 100644
index 0000000..eb6a2a6
--- /dev/null
+++ b/internal/ext/nopwritecloser_test.go
@@ -0,0 +1,21 @@
+// Copyright 2024 Matthew Rich <matthewrich.conf@gmail.com>. All rights reserved.
+
+package ext
+
+import (
+	"testing"
+	"github.com/stretchr/testify/assert"
+	"strings"
+_	"fmt"
+_	"log"
+)
+
+func TestNewWriteNopCloser(t *testing.T) {
+	var testWriter strings.Builder
+	closer := WriteNopCloser(&testWriter)
+	assert.NotNil(t, closer)
+	_, err := closer.Write([]byte("test data"))
+	assert.Nil(t, err)
+	assert.Equal(t, "test data", testWriter.String())
+	assert.Nil(t, closer.Close())
+}