Refactor and modernize namespace declarations
* Completely remove inline namespace v2
* Flatten some unnecessarily deep namespace nesting
* Move DummyClientFace, Segmenter, SegmentFetcher to namespace ndn
* Move all unit tests to namespace ndn::tests
Change-Id: I8bcfcf9fd669936a3277d2d5d505f765b4b05742
diff --git a/tests/unit/metadata-object.t.cpp b/tests/unit/metadata-object.t.cpp
index 3fd5d09..480f7d4 100644
--- a/tests/unit/metadata-object.t.cpp
+++ b/tests/unit/metadata-object.t.cpp
@@ -1,6 +1,6 @@
/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
/*
- * Copyright (c) 2013-2022 Regents of the University of California.
+ * Copyright (c) 2013-2023 Regents of the University of California.
*
* This file is part of ndn-cxx library (NDN C++ library with eXperimental eXtensions).
*
@@ -24,8 +24,7 @@
#include "tests/boost-test.hpp"
#include "tests/key-chain-fixture.hpp"
-namespace ndn {
-namespace tests {
+namespace ndn::tests {
class MetadataObjectFixture : public KeyChainFixture
{
@@ -167,5 +166,4 @@
BOOST_AUTO_TEST_SUITE_END() // TestMetadataObject
-} // namespace tests
-} // namespace ndn
+} // namespace ndn::tests