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/security/key-chain.t.cpp b/tests/unit/security/key-chain.t.cpp
index be544a4..d0b717f 100644
--- a/tests/unit/security/key-chain.t.cpp
+++ b/tests/unit/security/key-chain.t.cpp
@@ -31,12 +31,9 @@
#include <openssl/opensslv.h>
#include <boost/mpl/vector.hpp>
-namespace ndn {
-namespace security {
-inline namespace v2 {
-namespace tests {
+namespace ndn::tests {
-using namespace ndn::tests;
+using namespace ndn::security;
BOOST_AUTO_TEST_SUITE(Security)
BOOST_FIXTURE_TEST_SUITE(TestKeyChain, TestHomeEnvSaver)
@@ -800,7 +797,4 @@
BOOST_AUTO_TEST_SUITE_END() // TestKeyChain
BOOST_AUTO_TEST_SUITE_END() // Security
-} // namespace tests
-} // inline namespace v2
-} // namespace security
-} // namespace ndn
+} // namespace ndn::tests